IMT 8" Vacuum Suction Cup Heavy Duty Hand-held Glass Lifter, Powerful Industrial Vacuum Lifter with Handle for Granite Lifting &Window Replacement, 240lbs Load Capacity W/Carring Case

Bought two of these to help me with some huge glass entrance doors on a job I had. Had to remove a door and lay it down to fix a lock. These things are so strong I'm sure I could climb the Shard with them!Have used them on windows too and I've never had a slip or any doubt they're stuck on firmly. If in doubt just pump the button again.I've always kept them in the plastic box supplied which is important.Would definitely buy more if I needed them.

I lift glass up staircase’s through the course of my business. I bought these to assist us and found them to be fantastic. The suction is very good and easy to use, even one handed. They are supplied in a hard case which protects them when not in use.

I bought this for a specific heavy glass lifting job for which it seems very capable. It will be overkill on other jobs I will need it for in the future but better over than under.

Great at its job, good value for money just be careful as the release button is easy to press by accident.

Great product. Cant fault it, moved a piece of glass weighing 178kg with one sucker either end, was a small distance but still worked fine.

Very well made and up to the job. I carried a 3x3m pane of 9mm acoustic glass with ease using two of these cups.

Perfect product.Working quick , you don't need to pump many times . One two pushes and ready.

Good suction did the job