100Pcs tile flat leveling system wall floor spacers caps base tools kit Specifications: Item Type: Leveler Tools Color: red(Base)yellow(Screw cap) Material: plastic+HIPS Features: - With this tool, the leveling operation becomes easier and more convenient. - Tile Leveling System-Level Construction Tools For Floor/Wall Wedges Or Straps. - Improve tile installation speed and reduce installer fatigue/stress. Virtually lippage free, flat surface drastically. - Reduce the need for grinding and polishing. Prevent tiles from moving while curing. - Re-usable wedges, save your money. HOW TO USE - Put the clip under two tiles; - Pressing wedge, until two tiles at a level; - 24h later ,kicking the straps ,or use hammer. Prevent not to remove leveling systems, Do three points best!!! 1. Tile spacer is 2mm or more than 2mm. (Advise use with cross spacers) 2. When leveling, it is necessary to clean the surrounding cement or tile bonding of leveler Tool. 3. About 5-6 hours after leveling, remove the leveler Tool before tile glue or cement is not completely dried. Package Included: 50Pcs x Yellow Screw Cap 50Pcs x Red Base 2.0mm