Features: Double hole designed automatic pencil sharpener, auto stop when the pencil is sharped. Safety lock and big hole cover plate designing, which can protect your kid from accidential harm and hurt. Suitable for most pencils and colored lead pencils with diameters within 6-8mm and 9-12mm, widely used in offices, school classrooms, families, kindergartens, etc. Can be used for most wood pencils, hard black, 2B, soft charcoal, hard charcoal, colored pencils, makeup pencils, watercolor pencils, sketch pencils, etc. Nice gift for children, girls, boys, students, adults, artists, designers, etc., perfect for classroom reward, party supplies, and outdoor activities Specifications: Name: Automatic Electric Pencil Sharpener Material: Plastic Color: Blue, Pink, Silver(optional) Size: Approx. 70x75x70mm/2.75x2.95x2.75inch Suitable Pencil Dimension: 6-8mm / 9-12mm Power Supply: 4xAA Batteries(Not Included) Note: Please allow 0-1cm error due to manual measurement. Please allow for slight color difference due to different display resolution. Package includes: 1x Electric Pencil Sharpener 1x User Maunal