Sandpaper size: 10 x 2.5cm / 3.9 x 0.98 inch(L * W).
12 sheets attached to each board, total is 48 sheets.
Uses: Pencil, chalk, sharpening pen for sketch paper.
A must have for sketchers.
Description
Material: Sandpaper.
Come in a pack of 4 and they have a handle for better hand control.
They save time on sharpening your pencils as often.
Great for sharpening pastel sticks.