This refill is for Pentel Calme Quiet Click Single-Color Ballpoint Pen. The oil-based ink is smooth and fast-drying, reducing the possibility of smearing.
Size: Shaft Diameter 0.7 x Depth 0.5 x Length 5.7 inches (18 x 13 x 144 mm) Weight: 0.5 oz Lead diameter: 0.02 inches (0.5 mm) Ball diameter: 0.02 inches (0.5 mm)
