Product Introduction The Kyupot Grip that allows you to hold a pencil correctly Cap x Grip, all in one! Makes studying more efficient! Easy to grip and reduces fatigue Total solution for cap problems: slipping out, cracking, and popping out Product Features Cap x Grip, all in one! The cap and grip are integrated! Soft rubber triangular grip! Allows you to hold the pencil correctly & is easy to grip, reducing finger fatigue! The grip is made of soft rubber to hold the pencil, so it's easy to remove and prevents the pencil from slipping out. It also prevents scratches on the pencil! Crack-resistant! Sturdy head! The curved shape distributes force! Durable and won't break even if dropped! Won't break even if inserted too far! The constriction prevents the pencil tip from protruding, so the pencil won't go in too far, providing peace of mind! Compatible with JIS standards. Can be used with round, hexagonal, and triangular pencils. Materials Main materials = ABS, TPE Size Product: 13 x 69 x 13mm Package: 145 x 95 x 14mm