feature:1. Fast and safe pencil sharpener: This electric pencil sharpener uses a durable alloy blade to sharpen a perfect pencil in 5-10 seconds. The sharpened idling does not waste the pencil, which is fast and safe. The blade with a diameter of 8mm can prevent fingers from entering, so as not to cause injury.2. Product material: ABS material, high impact resistance, drop abrasion.-3. Suitable for all kinds of pencils: writing pencils, colored pencils, sketch pencils, etc.4. Stop when opening the lid: Open the pen scrap box during use and stop running immediately. Will not harm the child.specification:Product size: 2.75*2.75*3.15 inchesWeight: 5.29 ouncesApplicable pencil diameter: 0.24 inch to 0.32 inch / 6-8 mmPower supply: 2 AA batteries (not including batteries)Product packaging:1. Electric pencil sharpener x 1Precautions:1. When cleaning the sharpener, please be careful not to scratch your fingers with the blade.2. Do not try to use crayons, chalk or crayons to sharpen the pencil sharpener, so as not to block the pencil sharpener.3. Sharp blade. Children must operate under the guidance of adults.We are always here to serve you.