1. Non-slip hexagonal pen body, comfortable to hold and not easy to roll off 2. The pen refill is made of graphite with high carbon content and fine particles, which makes writing smooth and the refill is not easy to break and is delicate. 3. Log material, softened, easy to cut, not easy to break the core 4. 10-piece sharing pack meets daily and long-term needs during study, and can also be shared with friends. 5. Specifications: 10 pieces/pack 6. Size: 174mm
