These various shapes, sizes and colors are ideal for 3D and craft projects at home, school and camp. These acid free foam shapes can be used as bases for foam glitter, glue, stickers and more. 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 thirty-five 6-3/4in Heart in assorted colors. Recommended for children ages 3 and up.