Heavy Duty Tile Leveling System: Wall tile leveler with extra thick 6.5mm rubber pad and strong 122mm suction cup, suitable for aligning large tiles, marble slabs, glass panels, and metal sheets during installation. Stainless Steel Structure: Wall tile leveler with suction cup, featuring stainless steel rod and reinforced thick steel plate body for enhanced strength, and long lasting durability even under heavy use. Strong Vacuum Suction Design: Floor leveling tool with heavy duty 122mm vacuum base, securely attached to smooth surfaces to prevent slippage, ensuring precise leveling for professional results on walls or floors. Ergonomic Aluminum Alloy Frame: marble countertop seam leveling tool with lightweight yet sturdy aluminum alloy housing, equipped with enlarged star shaped knob for easy height adjustment and firm locking to reduce hand fatigue during prolonged tile installation. For Home Renovators: Adjustable vacuum suction cup kit is suitable for installation and repair of stone slabs, composite floor seam fixing tool, ideal for contractors and home renovators dealing with large tiles or natural stone, Manufacturer: Jelquix