Creative Hands smART Foam Stickers. These various shapes, sizes and colors are ideal for 3D and craft projects at home, school and camp. These acid-free foam stickers can be used on walls, magnets, mirrors, frames, books and many more fun places. Foam can be written on with pens, markers, paint and alcohol inks. These foam shapes are hand washable and hang to dry. This package contains 5oz/141.7g of fun Magic Garden stickers in a variety of shapes and assorted colors. Recommended for children ages 4 and up. WARNING: Choking Hazard-small parts. Not for children under 3 years.