OEM Trend superShapes Star Smiles Stickers come in a variety of colors and seven designs in this value pack. This array of self-adhesive, small smiling stars is the perfect size for use with Trend Incentive Charts and Pads (sold separately). The stickers are acid-free, nontoxic, and photo-safe, making them ideal for teaching students in pre-kindergarten to ninth grade (ages 3 to 15).