Designed for easy lifting of smooth flat surface materials, such as glass and marble Manufactured from tough plastic with rubber suction cups Suction cups measure 118 mm in diameter Lifts a maximum of 40 kg (safe working load 20 kg) Designed for easy lifting of smooth flat surface materials, such as glass and marble Manufactured from tough plastic with rubber suction cups Suction cups measure 118 mm in diameter Lifts a maximum of 40 kg (safe working load 20 kg), Weight: 1.23 pounds, Manufacturer: Draper