Application: Designed to be used as a leveler with 1.5 mm cross spacers and 1.5 mm, 2 mm, 2.5 mm, and 3 mm standard spacers. High Quality: Made from semi-crystalline thermoplastic with high impact resistance; the steel component is constructed from stainless steel with a thickness of 1.4 mm, compatible for use with plastic spacers ranging from 1.5 mm to 2.5 mm. Reusable: Durable design allows for repeated use; after tiles are set, simply twist the screws counterclockwise and remove the main anchor—light tapping may be required. Simple: Easy to use compared to traditional leveling wedges and pliers; no tools required under normal conditions, though a tightening tool may be used if necessary. A special wrench is included for convenient installation and removal, helping to increase tile installation efficiency. Suitability: Suitable for tiles with a thickness of 3 mm to 16 mm, and can also be used with tiles up to 18 mm thick.