FloraCraft Extruded Styrofoam is a perfect base for floral and craft projects. This very lightweight material won't absorb water and can be easily painted and glued. Very safe and inexpensive for children's crafts, holiday crafts, and home decor. Completely rounded on both side. 100% Recycled Styrofoam. 12 x 1 3/4 inch. Wreath. 1 pc.