Ballpoint pen with Viscoglide technology for extraordinarily easy, gliding writing. Extra Broad line width (XB). The ink dries quickly - even on smooth paper - and is smudge proof when highlighting it later on. Waterproof according to ink standard ISO 12757-2. The ergonomically shaped, generously rubberized barrel is designed for relaxed writing without hand fatigue. The cap has a sturdy metal clip and fits neatly on either end of the pen. The wear-resistant stainless steel tip guarantees that the large ink supply can be fully used and does not smear. The Slider Memo XB is produced CO2 neutral. Sold as a pack of 10 black ink pens. Recommended age 5+ years