Smoothfoam crafting cubes are great for all sorts of crafting projects. Our foam cubes for crafts are hot wire cut out of High Density EPS. They are a perfect base for stackable picture cubes, or even some fun custom dice. They cut like butter using a hot wire to create spectacular wood like cut outs at a fraction of the cost. And unlike Styrofoam's® large foam cubes, Smoothfoam does not crumble leaving a dusty mess. Like all Smoothfoam items they are durable and easy to glue as well.