Description: There are 30 pieces of pencil covers in different colors of this set, which can basically meet your decoration needs and even allow you to share with your friends or classmates. Designed with sturdy structure, clear appearance and vent hole, this pencil cover effectively protects pencil tip from breaking, and also protects pencil case or schoolbag from stains and scratches cause by sharp pencil tip, can be attached to the top of the pencil to extend the length of the pencil for longer using time. Made of high quality plastic, it is lightweight, wear-resistant and durable to use. The diameter is 0.8cm. The length of this product is 4.5cm. These colorful pencil extender holders in standard sizes are suitable for most pencils. Item Name: Pencil Cover Material: Plastic Features: Clear, Vent Hole, Heavy Duty Size Details: Diameter: 0.8cm/0.31" (Approx.) Length: 4.5cm/1.77" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 30 x Pencil Covers(Assorted Colors)