Novias Eagle Electric Automatic Pencil Sharpener With Battery-powered Perfect Christmas Gift(Black) Electric Automatic Pencil Sharpener, please recognize Novias brand, otherwise we cannot guarantee the quality Size: 4.7 x 2.8 x 3.4 inches (L*W*H) Sharp durable SK5 steel blade and large easy-clean shavings tray Compact design, it fits easily into a backpack or school bag Power source: Required 4 1.5V AA batteries(Not included)