Description: 【Fully Automatic Operation】: This pencil sharpener features an intelligent automatic pencil insertion design. Simply insert the pencil and the sharpener will automatically start sharpening, making it easy and convenient for children to use 【Electric Efficiency】: The electric sharpener quickly and evenly sharpens pencils, reducing sharpening time and increasing efficiency, making it suitable for heavy usage 【Suitable for Various Pencil Types】: Electric Pencil Sharpener can sharpen pencils of different shapes ranging from 6.5-8 mm, whether they are regular or colored pencils, handling them with ease 【Easy to Clean】: The Fully Automatic Robot Pencil Sharpener design includes a detachable waste box for easy cleaning, helping maintain the cleanliness of the sharpener and prolong its lifespan 【Portable】: With its compact size, this portable pencil sharpener is easy to carry around making it suitable for home, school or office use. Its quality material ensures long term stable performance Specification: Material: ABS, Alloy Steel Size Chart: 8 cmx8 cmx14 cm/3.15 inchx3.15 inchx5.51 inch Package Includes: 1 Electric Pencil Sharpener 1 Charging Cable Note: Please allow slightly errors due to manual measurement and different monitors.