Keep your brain or child engaged while creating fun, heartwarming art, with Sticker by Number Valentine's Day ! Includes 10 Valentine's Day themed or lovable images to sticker by number. Images range in difficulty. Loved by kids, teens , and adults! 10 sticker sheets. Spiral binding and perforated pages make the book easy to use. 8 x 10 inches pages. Much like color or paint by number, each design is divided into dozens of spaces. Each space has a number that corresponds to a sticker. Find the sticker, peel it, and place it in the right space. Watch as a full-color image emerges from the original unfinished illustration.