This system ensures flatness between the tiles by avoiding movements when laying the mortar. The professional tile grading system saves time and money during tile installation and saves energy. 100 reusable corners - the corners allow a minimum grouting joint of 1/8 and hold the tiles firmly in place.This is the most economical tile classification. No additional installation tools are required.Very quick and easy to install and remove.Can be used on floors and walls.The leveling system is a great tool to ensure tile position and prevent movement. Improved efficiency - effective positioning, improved paving efficiency.This tile leveling system helps DIY and professional tile installers improve tile installation efficiency and achieve a perfect lip-free finish.Our tile push pliers help you quickly tighten spacers and clips to make tiles flatter, help you increase tile laying speed and save time and effort.