(Easy to use & improve tile installation speed, as well as ensuring your floor will be perfectly level from one tile to the next. Tile plier is not included),The wedge allows for a 1/16" minimum grout joint, and it firmly holds the tile in place, This is the most economical tile leveling system available (Notice: Tiles are pushed, not lifted, providing better tile adhesion Improves speed of tile laying).
eBay