Easy to use: Suitable for 8-12mm tile height, practical laying help for tiles of all kinds, tiles in every format, especially large panels, can be installed absolutely. High-quality material: Tiles leveling system made of high-quality material, high hardness and , wear-, environmentally friendly and reusable. Has many uses: no additional assembly tools required, quickly and easily installed and removed, suitable for a whole range of materials such as ceramic tiles, porcelain tiles, natural stone, wall tiles, etc. Presented design: Tile Leveling System Kit Fatter Version To prevent undesirable fracture, effectively improves the evenness after laying tiles, quickly and easily tiles, saves time and effort. Packing content: You get 50 pieces tiles leveling system set, with 50 pieces replacement steel needles, you educate excellent results, regardless of whether wall or floor tile., Weight: 477.2 pounds, Manufacturer: UDSKNV[KSL