UB157 Fine. Waterproof and fade resistant liquid pigment ink. Barrel window shows how much ink is left. Features integral rubber comfort grip. 0.7 tip gives line width of 0.5mm. Red
Retractable rollerball gel pen. Fast drying waterproof ink. Clear barrel indicates ink level. Comfortable rubber finger grip. 0.7mm tip gives line width of 0.5mm. Blue ink. Packed 12. .