Achieve flawless, professional-grade tiling with the Bihui Reusable Tile Leveling System. This innovative tool is the world's first all-in-one and reusable solution for levelling tiles during installation. With its patented design, this system allows you to effortlessly create a perfectly level surface, ensuring a seamless and uniform finish. The reusable levelling caps that can be adjusted to the desired height, eliminating the need for time-consuming and wasteful traditional methods. Suitable for both indoor and outdoor projects, the Bihui Reusable Tile Leveling System is a game-changer in the tiling industry, saving you time, effort, and resources while delivering exceptional results every time. Reusable Tile Leveling System Holds tile level & eliminates lippage Ideal for walls and floors tiles up to 17mm Suitable for tile clearance 1,5-6 mm Used in conjunction with other levelling systems or spacers Anti-scratching large cap and fast spin-down handle Reusable and all in one, .