3mm Clips 400pcs Tile Leveling System Spacer Tiling Tool Floor Wall Features Quick to adjust and maintain the flatness of between tile and tiles Keep the tile balance on the same horizontal position Greatly improving the speed of paving tiles, and reduce the difficulty of paving tiles. Other items such as tiles, pliers and wedges are not included and shown for display purposes only. Please allow 1-3mm errors due to manual measurement. Item color displayed in photos may appear differently from the actual product as computer monitors and room lighting vary.