Auto-cap Pen / Pen

Children often forget to cover caps after using pens, so their clothes or hands are easy to be dirty，and they may be hurt if nibs are exposing unconsciously.
It will be covered automatically when you don't use AUTO-CAP PEN dill to the elasticity of silica gel outside .Just knead it slightly , you can write with it. What is more, the silica gel can fit children's finger, protect them from muscle fatigue, it is comfortable, convenient and safe.