Description: Easy to use also for DIY operation Keep the tile balance on the same horizontal position Improve tile installation speed Reduce installer fatigue/stress Virtually slippage free, flat surface drastically Reduce the need for grinding and polishing Prevent tiles from moving while curing Specification: Material: Durable Plastic Color: White Pattern: Wedge Strap Size: appromix.6 x 1 x 1cm Use tile thickness: 8 ~ 13mm Package Includes: 100Pcs wedge tool ( Only yellow Balance Wedge, white strap tool do NOT includes) Note: Use steps: 1.Place the strap tool at the bottom of the tile, 4-5cm long distance from corner of tile 2.Push the wedge(not included) into the strap and hold it tight 3.Repeat the next step again 4.Remove the strap bar from side and left the foundation of the strap after cement dry