Features: Achieve precise millimeter level height adjustments with our practical tile leveling system, featuring a sturdy steel construction and innovative suspension rings design for superior load bearing up to 250kg. The tool free installation suspension rings enable rapid tile alignment on uneven surfaces, crafted from corrosion resistant alloy steel for long lasting performances in demanding environments. Ideal for both DIY enthusiasts seeking professional grade results and construction crews requiring efficient tile installation solution in residential or commercial projects. Perfect for securing large format tiles during flooring installations, especially in kitchens, bathrooms, and high traffic commercial spaces where surfaces leveling is critical. Outperforms plastic alternatives with excellent durability, reducing tile lippage and material waste while accelerating project completion through its suspension rings mechanism. Specifications: Material: Steel Type:Hanging rings Type/Spirals Size:Approx.85x80mm/3.35x3.15inches Package Includes: 3Pcs Tile Height Regulator note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.