General description This 2PCS Tile Suction Cup set is designed for lifting and transporting objects with smooth surfaces. Ideal for home improvement, glass industries, and various applications, these suction cups can handle items such as window panes, glass panels, cabinets, desks, tool boxes, marble floors, washing machines, and air conditioners. Technical specifications Material: High quality aluminum alloy and natural rubber Horizontal load capacity: Maximum 100 kg Vertical load capacity: Maximum 80 kg Installation Wipe the surface of the mat before use Press the rubber suction cup onto the surface of the object Press the lever down to create a firm hold Usage Suitable for lifting and moving heavy and smooth objects Not suitable for curved surfaces; only works on smooth surfaces like glass and marble Portable tool; not intended for construction machinery or human climbing