Package Contents: 50PCS /100PCS Tile floor leveler + 50/100PCS Steel needle Features: 1.Great tools for floor/wall setting.The system ensures flatness between tiles avoiding inequalities. 2.The Tile Leveling System are reusable,it was easy enough to fix or remove with Special wrench,suitable for tile gap greater than equal 2mm. Reusable Wall Tile Leveling System Toolkit Leveler Wedges Tile Spacers for Flooring Wall Tile Carrelage Leveling System . 3.The New Innovative tile Leveling system helps DIY and Professional tile layers increase the efficiency of laying tiles and obtain a perfect,lippage-free finish. 4.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. 5.Re-usable wedges.save your money Color:Grey + blue Material:stainless steel+plastic . Dimensions: 1.6mm clearance 3-15mm thickness Features: Wear-resistant, recyclable. Easy to use in DIY operation. Balance tiles in the same horizontal position. Improve the installation speed of tile. Reduce the fatigue/pressure of installers. There is hardly any crackless, flat surface. It reduces the need for grinding and polishing. Prevent tiles from moving during solidification. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.