Colorations - Self-adhesive Foam Blocks, 300 pcs.

Self-adhesive foam cubes promote creative building for art projects, STEM activities, and more! Features • The cubes come in 3 sizes: 15 mm, 20 mm, and 25 mm • Self-adhesive on one side for sticking together or adding a 3D element to any project • Foam cubes can be cut to any size for versatility • Great for STEAM activities to encourage engineering skills • Included quantities: 15 mm cubes (120); 20 mm cubes (100); 25 mm cubes (80)