Fangrui Product Details 1.internal Screw Structure: Modernize The Leveling Process By Preventing Tile Rotation And Damage, Reducing Time For Each Tile. The Internal Screw Structure And Steel Pin Fixation Of Our Tile Leveling System Kit Boosts Stability And Accuracy 2.precise Tile Installation: Create A Finished Product With Our Tile Leveling System Kit, Ensuring Precise Positioning And Uniform Gaps Between Tiles. You Wont Need To Purrun After Additional Tile Gaskets To Achieve A Polished 3.user-friendly Design: Enjoy Comfortable Tiling With Our Tile Leveling System Kit. With A Wide Handle, Integrating Tile Lever System, And Easy One-hand Application, No Extra Tools Are Required, And Your Hands Wont Tire Easily 4.enhanced Durability: Made From High-strength Pp Material, This Tile Leveling System Kit Ensures Extended Tool Life And Is Not Easy To Damage By Accidental Stepping, Providing Good Performance 5.professional Tile Alignment: Achieve Tile Adjustment With Our Leveling System Kit For A Professionally Uniform