: the sharpener is made from carbon steel, the frame material is aluminum alloy, it is plastic material, , anti-fall Anti-slip texture: both sides of each manual sharpener are textured to your hands don't slip while sharpening and portable: the size of these sharpeners is designed to easily fit into most pencil cases and pouches, easy to carry around; Size (L x W x H): 2.3 x 1.3 x 0.9 cm/ 0.9 x 0.51 x 0.35 inch Usage: it shaves the pencil very nicely for students or artists, drawing, writing, coloring, or painting, etc. colour: silver Material: metal Package Contents: 96 x Metal Mini Pencil Sharpeners Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.