This pair of mushroom backers are perfect for your mosaics. Great for your garden on the wall or put them on stakes outside, or make for your friends. Great for selling at art and craft fairs.
Size: Larger - 9.75" x 9" - 1/4" thick
Medium - 8.75" x 8" - 1/4" thick
Treatment options for edges:
- you can paint the edges and back with paints that do not contain solvents of any kind as they will warp the board. Use latex or acrylic paints.
- you can thinset the edges
- you can grout the edges