Keep your brain engaged while creating fun, cute art, with Sticker by number: Sloth. Includes 10 sloth images to sticker. Images range in difficulty. Spiral binding and perforated pages make it easy to use! Made for adults but kids can enjoy as well! 8 x 10 inch pages. Similar to color or paint by number, this sticker activity book features designs that are divided into spaces, each with a number, that corresponds to a sticker. Find the sticker, peel it, and place it in the right space. Watch as a full colored image emerges from the original unfinished illustration.