Constructed with Aluminum alloy body, natural rubber suction pads and heavy duty plastic handle, strong and durable. Lifting Capacity: Max.110kg / 242.5lbs, 7mm thickness rubber pads. 90°-270° degree adjustable angle knob, Suction cup pad diameter: 2 x13 cm. For pulling and aligning tiles flat surfaces seam joining leveling. Works on plain and clean surfaces (clean from oil/dust residues), such as tile, glass, metal, fibreglass. Specification: Material: Aluminum alloy + rubber Size: Full length 445mm Rubber thickness:7mm suction cup diameter: 13CM Suitable for: Marble, granite, floor slabs, mirrors, plastics, glass, or some flat holes that need to be adjusted Feature: 90°-270° Degree Adjustable Angle.Aluminum Alloy Material: The Stone Seam Setter handle has a non-slip design that increases friction and prevents hand slip.Super Adsorption Force: suction 110KGGood leveling effect: Pulling and Aligning Tiles Flat Surfaces Seam Joining Leveling