Decorative wall tile of a handpainted blue diamond with a yellow border and green floral pattern. Frost Proof tiles are more durable, a higher quality, better resistance to stains and lower porosity. Complemented by plain color Mexican ceramic tiles for elegant tile decor. We have three sizes of tiles for you to choose from, just select from 'Tile Size' above. The actual size of the 4" x 4" tile is 4 0.125" x 4 0.125" (please, allow a 0.125" of variances).