3 sheets included, one of each color (Turquoise, Pink and Lime Green), 64 arrow stickers per sheet. Easily removable without residue. Can be reused for marking rulers, cutting mats and more. Make your cutting more accurate, consistent and faster. Write on the stickers with permanent markers or wet erase pens. You can reuse and reposition the stickers a few times. Stickers work extremely well with the Stripology rulers.