【High-quality alloy steel】The paver lift is made of thickened manganese steel and processed by high-temperature forging. 【Anti-slip chuck】The contact surface with the stone is made of rubber with a textured design that provides anti-slip properties, improving safety and allowing lifting operations to be performed without damaging the stone product. 【Three sizes available】S: Opening 4-18 cm (1 5/8"-7 1/8"), load capacity 350 kg (770 lbs). M: Opening 6-24 cm (2 3/8"-9 1/2"), load capacity 280 kg (615 lbs). L: Opening 8-30 cm (3 1/8"-11 3/4"), load capacity 260 kg (570 lbs). [Wide Applications] Lifting tools used for moving granite, curb stones, slate, marble, bricks, etc. Widely used in courtyards, construction sites, road and bridge projects, etc. 【Easy to Use】This scissor lifter is easy to operate, saving you time and effort. The non-slip handle makes operation effortless.