Easily create colorful and bright arts and crafts with Colorations Self-Adhesive Foam Shapes! These self-adhesive foam shapes are ideal for all kinds of learning activities, such as sorting, patterning, and matching - no glue needed! They are an excellent and brightly colored way to bring more fun to your classroom curriculum and at home. The various shapes and sizes range from 1.5 cm to 5 cm each. They are ideal for creating mosaics, decorating gifts, projects, and making cards. These craft supplies promote creativity and self-expression, whether students are learning at home or in the classroom. These colorful foam shapes are non-toxic and safe for children. Suitable for ages 3 and up.