1. The tile leveler can the flatness between the tiles and avoid irregularities. 2. Convenient ceramic tile leveling system, wear-resistant and durable. 3. Keep the balance of the tiles in the same horizontal position. 4. Easy DIY operation. 5. Improve the speed of tile installation. Reduce installer fatigue / stress. 6. Prevent the tiles from shifting during curing. 7. Tile leveling system can quickly and easily install the floor 8. Reduce the need for grinding and polishing. Type: Tile Leveling System Suitable for tile space: 2-6mm Spacer Suitable for tile thickness: 5mm-16mm Material:PP, steel colour:Black + Orange Package Contents: 50 x Tile levelers 1 x Wrenches 300 x 2mm Tile spacers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.