My order was shipped immediately and everything is top quality.
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Very satisfied customer here! The products are good quality and it is delivered safe and secure!
Seller never disappoints. Excellent products and the best service.
Repeat order here. Always a pleasure buying from seller. Items are excellent.
My order was shipped immediately and everything is top quality.
Love the products and customer service. Favorite shop for all things stationery :)
Very satisfied customer here! The products are good quality and it is delivered safe and secure!
Seller never disappoints. Excellent products and the best service.
Repeat order here. Always a pleasure buying from seller. Items are excellent.

TWSBI Fountain Pens

Discover the TWSBI fountain pen collection, built for pen enthusiasts who value precision, reliability, and creative control. Each TWSBI pen features a piston-filling system for larger ink capacity, smooth nibs for effortless writing, and transparent or stylish bodies so you can see your ink in action.

From everyday writers to calligraphy artists, TWSBI offers affordable yet professional-grade pens in various nib sizes and designs. Perfect for journaling, sketching, note-taking, and ink testing, these pens combine performance, durability, and elegance in every stroke.

Shop our selection of TWSBI pens to elevate your writing experience with a tool that’s trusted by enthusiasts worldwide.

43 products

  • TWSBI ECO Serpentine and Bronze Fountain Pen Fine Nib (F) TWSBI ECO Serpentine and Bronze Fountain Pen Fine Nib (F)

    TWSBI ECO Serpentine and Bronze Fountain Pen Fine Nib (F)

    Out of stock, Restocking soon.

    The TWSBI Eco Serpentine & Bronze fountain pen is part of the renowned Eco collection, appreciated worldwide for its outstanding value for money, reliability, and ease of maintenance. This version stands out with its marbled resin cap and piston knob, featuring a sophisticated blend of olive green, bronze, and smoky grey tones inspired by the serpentine stone. The bronze-colored trims — including the clip, rings, and nib — add a warm, refined accent. The transparent barrel allows you to easily monitor ink level and color. Equipped with a stainless steel nib and a piston filling system, the TWSBI Eco is designed to offer a smooth writing experience and generous ink capacity — ideal for everyday use. Like all TWSBI fountain pens, the Eco Serpentine & Bronze is fully disassemblable for deep maintenance over time. The box includes a wrench and silicone grease, intended for long-term care rather than immediate use. A bold yet elegant choice, perfect for those seeking a reliable writing instrument with a distinctive aesthetic.

    Out of stock, Restocking soon.

    ₱4,000.00

  • TWSBI ECO Dark Sapphire Fountain Pen

    TWSBI ECO Dark Sapphire Fountain Pen

    Out of stock, Restocking soon.

    The most economical of the TWSBI pen line - this lightweight balanced pen is perfect if you're getting into the world of fountain pens. With its large piston filling ink capacity, it's perfect for everyday use. The twist cap is nice and secure for transportation, and the clear demonstrator body allows you to know exactly how much ink you have left. Dimensions: 14cm capped (17 cm posted) Weight: 20g Pen does not come with any ink. TWSBI ECO can be a bit more difficult to fill from ink samples and work best filling from bottle ink.

    Out of stock, Restocking soon.

    ₱3,000.00

  • TWSBI ECO Glow Green Fountain Pen TWSBI ECO Glow Green Fountain Pen

    TWSBI ECO Glow Green Fountain Pen

    Out of stock, Restocking soon.

    Comes in EF, F, M, B, Stub1.1 nib choices Colors: Glow in the Dark (expose it to sunlight, and watch it glow in the dark) Pen cap is able to post onto the back of the pen Piston Filler Fountain pen. Simply unscrew the end cap, dip into ink, screw back the end cap, and your done! Ready to write!! Pen cap has an inner cap to insure a perfect seal when stored away. Made for the beginner who just wants to try out fountain pens, all the way to the experts. A good everyday worker. Please note: Ink is NOT included

    Out of stock, Restocking soon.

    ₱3,000.00

  • TWSBI ECO Creme with Rose Gold Fountain Pen TWSBI ECO Creme with Rose Gold Fountain Pen

    TWSBI ECO Creme with Rose Gold Fountain Pen

    Out of stock, Restocking soon.

    The TWSBI ECO fountain pen boasts an incredible value with its piston filling system and affordable price. Like many other TWSBI fountain pens, it features a crystal clear acrylic barrel so you can see your ink level, and a solid creme colored cap and finial. The pen cap has an inner cap to ensure a perfect seal when stored away. It is completed with rose gold trim and a rose gold-plated steel nib. TWSBI's belief is that it is important to allow the user to disassemble and reassemble the pen and completely experience the traditional aspects of owning and using a fountain pen. These pens also come packaged with a wrench and silicone grease. Neither of these accessories are intended to be used immediately, as they are for long-term care and maintenance. Additionally, please use extra care if you choose to disassemble the nib and feed, as the feed is very fragile.

    Out of stock, Restocking soon.

    ₱4,000.00

  • TWSBI ECO Caffe Bronze Fountain Pen Fine Nib (F) TWSBI ECO Caffe Bronze Fountain Pen Fine Nib (F)

    TWSBI ECO Caffe Bronze Fountain Pen Fine Nib (F)

    Out of stock, Restocking soon.

    Twsbi Eco Caffe & Bronze features a demonstrator body with coffee brown cap and piston knob with bronze trim. The fountain pen is equipped with a steel nib and fills ink via a piston filler mechanism. Piston Filler Fountain pen. Simply unscrew the end cap, dip into ink, screw back the end cap, and your done! Ready to write!! Pen cap has an inner cap to insure a perfect seal when stored away. Made for the beginner who just wants to try out fountain pens, all the way to the experts. A good everyday worker.

    Out of stock, Restocking soon.

    ₱4,000.00

  • TWSBI ECO Glow Purple Fountain Pen Fine Nib (F) TWSBI ECO Glow Purple Fountain Pen Fine Nib (F)

    TWSBI ECO Glow Purple Fountain Pen Fine Nib (F)

    Out of stock, Restocking soon.

    Comes in EF, F, M, B, Stub1.1 nib choices Colors: Glow in the Dark (expose it to sunlight, and watch it glow in the dark) Pen cap is able to post onto the back of the pen Piston Filler Fountain pen. Simply unscrew the end cap, dip into ink, screw back the end cap, and your done! Ready to write!! Pen cap has an inner cap to insure a perfect seal when stored away. Made for the beginner who just wants to try out fountain pens, all the way to the experts. A good everyday worker. Please note: Ink is NOT included

    Out of stock, Restocking soon.

    ₱2,980.00

  • Last stock! TWSBI ECO-T Royal Jade with Rose Gold Fountain Pen and Ink TWSBI ECO-T Royal Jade with Rose Gold Fountain Pen and Ink

    TWSBI ECO-T Royal Jade with Rose Gold Fountain Pen and Ink

    1 in stock Delivery in 1-3 days

    The TWSBI ECO-T fountain pen boasts an incredible value with its piston filling system and affordable price. Like many other TWSBI fountain pens, it features a crystal clear acrylic barrel so you can see your ink level, and a green cap. The pen cap has an inner cap to ensure a perfect seal when stored away. It is completed with rose gold-plated trim and a rose gold-plated steel nib. The ECO-T differs from the ECO in that it has a triangular grip section for ease of holding the pen, and triangular shaped cap and piston knob instead of hexagon. It comes packaged in a gift box with an 18ml bottle of TWSBI Midnight Blue ink. TWSBI's belief is that it is important to allow the user to disassemble and reassemble the pen and completely experience the traditional aspects of owning and using a fountain pen. These pens also come packaged with a wrench and silicone grease. Neither of these accessories are intended to be used immediately, as they are for long-term care and maintenance. Additionally, please use extra care if you choose to disassemble the nib and feed, as the feed is very fragile. You may notice a white substance on your Eco-T piston. This is bearing grease, and must not be removed during cleanings, or replaced by silicone grease.

    1 in stock Delivery in 1-3 days

    ₱6,500.00

  • TWSBI ECO-T Rosso Fountain Pen TWSBI ECO-T Rosso Fountain Pen

    TWSBI ECO-T Rosso Fountain Pen

    Out of stock, Restocking soon.

    At first glance, the ECO-T appears to be an exact copy of the ECO: both are equipped with the same nib and their bodies are made of resin. However, the ECO-T stands out for its triangular rounded grip, which allows beginners to better handle the pen. Like the ECO, it is equipped with a piston filling mechanism, allowing it to contain ink directly in its transparent barrel. Say goodbye to disposable cartridges and converters! Its cap, also triangular and rounded, screws on and can be placed at the end of the pen body in securely. Pen Material: Resin Nib Color: Silver Nib Material: Steel Dimensions: 5.5'' with the cap closed, 6.6'' with the cap placed on the end of the body and 5.2'' without the cap Weight: About 21g (without ink) Please note: No ink is included. Included you will find an instruction manual, a small plastic adjustable wrench and silicone grease for maintenance at home.

    Out of stock, Restocking soon.

    ₱3,000.00

  • TWSBI ECO Pastel Blue Fountain Pen Fine Nib (F) TWSBI ECO Pastel Blue Fountain Pen Fine Nib (F)

    TWSBI ECO Pastel Blue Fountain Pen Fine Nib (F)

    Out of stock, Restocking soon.

    TWSBI fountain pens are loved for their high quality and affordability, offering advanced filling mechanisms normally reserved for much more expensive fountain pens. The TWSBI ECO (short for "economical") provides the same high-quality, high-capacity piston filler as the TWSBI Diamond 580 at an even lower price. It features a sleek, transparent barrel and a hexagonal screw-on cap that can be posted securely on the back of the pen. The piston filling mechanism is easily operated by twisting the knob at the end of the barrel counter-clockwise to extend the piston, submerging the nib in ink, then screwing the knob tight to retract the piston, drawing ink into the pen straight from the bottle—no need for cartridges or a converter! Be careful, operating the piston while ink is in the pen will cause ink to leak out of the pen. In keeping with their philosophy of promoting the traditional experience of using a fountain pen, TWSBI has designed this pen to be completely self-serviceable. It comes with a wrench and a vial of silicone grease you can use for at-home maintenance.

    Out of stock, Restocking soon.

    ₱3,500.00

  • TWSBI ECO Heat Fountain Pen Fine Nib (F) TWSBI ECO Heat Fountain Pen Fine Nib (F)

    TWSBI ECO Heat Fountain Pen Fine Nib (F)

    Out of stock, Restocking soon.

    The most economical of the TWSBI pen line - this lightweight balanced pen is perfect if you're getting into the world of fountain pens. With its large piston filling ink capacity, it's perfect for everyday use. The twist cap is nice and secure for transportation, and the clear demonstrator body allows you to know exactly how much ink you have left. Dimensions: 14cm capped (17 cm posted) Weight: 20g Pen does not come with any ink. TWSBI ECO can be a bit more difficult to fill from ink samples and work best filling from bottle ink.

    Out of stock, Restocking soon.

    ₱3,000.00

  • TWSBI ECO Carrara White and Onyx Fountain Pen Fine Nib (F) TWSBI ECO Carrara White and Onyx Fountain Pen Fine Nib (F)

    TWSBI ECO Carrara White and Onyx Fountain Pen Fine Nib (F)

    Out of stock, Restocking soon.

    The TWSBI ECO fountain pen boasts an incredible value with its piston filling system and affordable price. Like many other TWSBI fountain pens, it features a crystal clear acrylic barrel so you can see your ink level, and a marbled white cap and finial. The pen cap has an inner cap to ensure a perfect seal when stored away. It is completed with onyx black PVD trim and a matching stainless steel nib. The Carrara color features a new coloring technique in the injection molding process to create unique patterns and colors. Every single pen will be unique and we cannot honor special requests. TWSBI's belief is that it is important to allow the user to disassemble and reassemble the pen and completely experience the traditional aspects of owning and using a fountain pen. These pens also come packaged with a wrench and silicone grease. Neither of these accessories are intended to be used immediately, as they are for long-term care and maintenance. Additionally, please use extra care if you choose to disassemble the nib and feed, as the feed is very fragile. We do our best to photograph the pens to show how they will appear in person, but due to the nature of the material, there will be some variation in the pattern seen here. This adds an element of uniqueness to the pen, with no two patterns being exactly the same. We cannot honor special requests.

    Out of stock, Restocking soon.

    ₱4,000.00

  • TWSBI ECO Smoke with Rose Gold Fountain Pen TWSBI ECO Smoke with Rose Gold Fountain Pen

    TWSBI ECO Smoke with Rose Gold Fountain Pen

    Out of stock, Restocking soon.

    TWSBI's Eco is a classic piston filler fountain pen! TWSBI fountain pens are a modern writing instrument that uses a traditional piston ink-filling system and comes in a variety of finishes. TWSBI fountain pens are extremely reliable, but can also be disassembled and reassembled by their owner! This is a traditional fountain pen that modern day society can appreciate! The pens come equipped with a wrench and silicone grease. You won't need to use these tools immediately as they are intended for long-term maintenance.

    Out of stock, Restocking soon.

    ₱4,000.00


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