1. Tile Leveler Adjuster: Great tool for floor/wall setting, ensures flatness between tiles, avoiding inequalities. 2. Function: Keep the tile balance in the horizontal position and prevents tiles from moving while curing. 3. Reusable: The tile leveling system is reusable, it was easy enough to fix or remove with a special wrench. 4. Work Efficiency: tile installation speed and reduce installer fatigue/stress. 5. Suitable: Suitable thickness of 8-12mm ceramic tile, 2mm seam(Needle width: 1.5mm) Size: 10 x 50 x 5cm Weight: 200g Type:Tile Leveler Adjuster color:Black+yellow Material:plastic Package Contents: 50 x Tile Leveler Adjuster Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.