Specification: Tile New Material: PE Plastic Color: White Use Tile Thickness (Approx.): 3mm-12mm Tile Slot Wider (Approx.): 1mm Clip Size (Approx.): 3.5cm x 3.5cm Used for Tile Leveling Keep Tiles Balanced in the Same Horizontal Position Improve Tile Installation Speed Reduce Installer Fatigue/Stress Virtually No Slipping, Flat Surface Drastically Reduce the Need for Grinding and Polishing Prevent moving tiles during curingHow to use:Step 1. Insert the light clips under the brickStep 2. Clamp between the two boards, then the red wedges are stuck in the transparent clipsStep 3. Adjust the levels between tiles and tilesStep 4. Knock out a rubber mallet along the direction of the slot. Step 5. Or with the foot thrown awayStep 6.Red wedge walk after removal can also be reusable. Package Included:10x ClipsNotes:Please allow slight error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.