The Slider Memo XB Ballpoint pen features Viscoglide® technology for smooth, gliding writing. The 1.4 mm stainless steel tip enhances ink flow for extra bold writing. The quick-drying, waterproof ink resists smudging when highlighted. Rubberized, ergonomic barrel is contoured to reduce hand fatigue during long writing sessions. Pocket clip on cap that fits neatly on the end of the barrel. Produced CO2 neutrally.