[EFFICIENT POSITIONING, IMPROVE FLOORING EFFICIENCY] Tile leveling system solves slow construction, prevents tiles from being uneven, helps you improve tiling speed, effectively improves flatness after laying tiles, tiling quickly and easily, saving time and effort. [300PCS TILE SPACES & 100PCS TILE WEDGES] High quality forged tile spacers (one time), suitable for 0.1-0.47 inch thick tiles, great tool for floor/wall installation, tile spacers a thin cut, can be disassembled. The tile area is larger, easier to level (Tips: Please ensure that the cement is completely solidified and remove the disposable spacers. Usually after 24 hours). The new 1/8 tile leveling system inch makes DIY easier, which evens out the tile space and improves tile laying efficiency, even for novices. One tile is recommended to use 4 tile leveler spacers, 12 inch square tiles (laying about 75 sq. ft.), 6 inch x 20 inch (laying about 62.5 sq. ft.) and 12 inch x 24 inch (laying about 150 sq. ft.). If the tile is