Mona Lisa: wall tiles, 450*300, 50/square meter Italian Borrow, wall tiles, 26/square meter. American ceramics, floor tiles, 50/square meter. Marco Polo: floor tiles, 58/square meter, 600*600. Changgu: floor tiles, 38/square meter, 333*333. The bricklayer said that the middle of the brick was concave and the four corners were warped, making it difficult to align the joints harmoniously: Wall brick, 450*300, 26/square meter. Floor tiles, 40/square meter, 300*300. How to choose ceramic tiles Step 1: Check whether there are pinholes, spots, texture of the glaze, and color difference; Step 2: Check whether the tiles are deformed; Step 3: Check the water absorption rate of the tiles and drip water on the back of the tiles. , the smaller the diffusion area, the longer the drying time, the lower the water absorption rate, the better the quality; Step 4: Listen to the sound, knock the tiles with your hands, the crisper the sound, the better the quality; Step 5: Weigh the weight, weight The heavier, the better the texture; Step 6: Unpack and inspect to see if there is any damage. Take a piece of each product from different boxes and lay it flat to see if there is any color difference and size.