This glow-in-the-dark adhesive sticker set is great for decorating ceilings and walls. Includes 40 stick-on glow stamps in assorted stars, planets, and other cosmic shapes. Each sticker shape has an adhesive backing that’s easy to place. Ideal as a mystical toy for young children or for adults looking to decorate baby, toddler, and young elementary-age kids’ rooms. Simply stick the plastic cosmic shapes on to a surface, let them be exposed to light, and watch as they glow in the dark. Product Dimensions/Weight: 3.3 L x 2.0 W x 3.3 H / 0.1 lb