1. Material: metal 2. Specifications: two card pencil mouths, big and small 3. Length: 13cm 4. Double-ended sleeve to meet different pencil sizes 5. Metal bayonet, sturdy and durable, non-slip and anti-falling 6. It is suitable for a variety of styles of pens, and can hold pencils, charcoal pencils, colored pencils, etc. 7. Comfortable grip, suitable for writing
