This small square mosaic backer can be very versatile. Put it on a stake in a garden or make a group of them for wall decor. Great for beginners and perfect for indoor or outdoor!
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