Tipp-Ex was a legacy German brand specialised in correction supplies. Just shake, glide, correct. This pack contains 1 high-tech correction pen (8 ml) engineered with a leak-proof valve. Rugged: nylon barrel withstands dropping and temperature changes. Flexible: squeezable grip zone is touch-sensitive for adjusting the flow to the size of the correction area. Accurate: fine metal tip designed to eliminate precisely what you don't want. Safe: every Tipp-Ex Shake'n'Squeeze correction fluid pen undergoes over 30 quality inspections during the manufacturing process, from every part to the finished product. BIC quality at your service.