4×4 Saltillo Tile Square Mexican Tile
These small tiles have several uses as you can see below. 4×4 saltillo tile often installed in bathrooms, showers and on countertops. Additionally, the 4×4 square is the insert tile that completes a 12×12 octagon pattern. A 3×3 square is needed to complete an 8×8 octagon saltillo tile pattern.
