Package Content---This tile leveling clips set includes 200pcs 2mm tile leveling clips, they are great tools for floor/wall adjustment. Tile Leveling System-----The system ensures flatness between tiles by avoiding movement when the mortar sets. It prevents tiles from being uneven, helps you improve the tiling speed. Tile Leveling Spacers----The leveling system has 200 clips to secure the position of tiles and prevent movement, easy to install and remove. Premium Material---The tile leveling system clips are made of high quality PVC materials, they are thinner and easier to start, and it avoids the cleaning trouble caused by incomplete disassembly of the clips. Efficient and Beautiful----The tile leveling system helps DIY and professional tile installers increase the efficiency of tile laying and achieve a perfect, lip-free finish.