Description By using a pencil extender, you can use almost every bit of a pencil before having to throw it . It also makes shorter pencils feel more balanced and allows for a better grip. This adjustable pencil extender fit for 7-9mm pencil. The extender have a robust screw fitting to hold the pencils securely. Features - Color: Silver. - Material: Alluminum alloy. - Size: Approx. 10.5 * 10.5 * 0.7cm/ 4 * 4 * 0.27 inch (L*W*H). - for durable and long-lasting use. - Lightweight for portable carry - You can use almost every bit of a pencil before having to throw it with it - Makes shorter pencils feel more balanced and allows for a better grip - Fit for 7-9 mm pencil - Have a robust screw fitting to hold the pencils securelyPackage list: 1 * Adjustable Pencil Extender Holder (Silver)