Reuse: The tile leveler is wear-resistant and reusable, it was quite easy to repair or remove with a special wrench. Suitable for 3mm-16mm tile thickness, suitable for tile gap ≥ 2mm. Prevent Slanting: Reduce grinding and polishing time after using this tile leveling system kit. Prevent tiles from moving during curing. It is a great tool for floor/wall construction. Improve Efficiency: The tile leveler can improve tile installation speed and reduce installer fatigue/stress. The tile leveling system ensures flatness between tiles by avoiding unevenness. It solves the problem of floor crack, provides a flat floor. Package: There are 100 tile leveling system kits and 2 special wrenches of this item.