SincreetaliFeatures: Perfect Tile Leveling System: The most complete tile leveling system kit can clarify the unevenness of tile adjustment. And then keeps the tiles balanced on the same horizontal position and prevents the tiles from moving during drying. Reusable Tile Adjustment Tools: This tile leveling system kit is made of high-quality plastic. In addition, the T-shaped needles are constructed of stainless steel, which features durable and reusable construction. How to Use: The steel needle is adjusted to a straight line to fit into the tile gap, and the rotation is fixed at the bottom of the 2 tiles. Use a T-wrench to turn the black cover so that the 2 tiles are at the same level. Wait for 4-6 hours to get rid of the tiles. (Tip: Cement dries faster in summer, so the needle is removed earlier than winter) Wide Application: The tile leveler system can detect whether the tile is level. Also, can be used in bathroom and kitchen to keep the tile flat. Great tool for tile installation: Improve tile installation speed and reduce installer fatigue and stress. Reduce the need for grinding and polishing. Tile leveling system ensures flatness between tiles to avoid unevenness. Prevent tiles from moving while drying. Specifications: Orange color Material: Plastic Package size: 28.5 * 27.3 * 2 cm Weight: 560g