High Quality – Made of durable Aluminum alloy body, electric polishing, and a natural odorless rubber base that can withstand work site abuse.
Load Capacity – 60kg is the maximum workload lifting capacity of the heavy-duty rubber suction cup,55~66 lbs working load capacity in vertical.
Ergonomic Design – With a quick release and locking lever for each suction cup, the black flip-down tabs make it convenient to lock the suction in place and provides stability.
Wide Application – It can be an ideal glass lifter especially for lifting, moving, pulling, gripping, handling materials such as glass window tiles mirrors, and granite.
Attention: Please use the glass suction cup on a clean, SMOOTH, FLAT surface.

Available sizes are
1/2″
3/8″
5/16″