Decorate in style. Personalize notebooks, folders, gift bags and more with these mix-and-match stickers. It comes with 452 pieces. Each crafting kit includes a picture-prompted, step-by-step instruction booklet. American Girl Crafts are designed to inspire girls and help develop their creative thinking skills. Every American Girl Crafts project includes a Get Creative idea from American Girl.Product Dimensions (inches): 0.3 (L) x 4 (W) x 7.1 (H) Age: 8 to 13 years