Vacuum Glass Suction Cup to Lift Glass/Granite/Tile, 8.1 Inches Glass Suction Cups Offer 425 Pounds Load Capacity, Heavy Duty Glass Sucker Lifter with Carrying Case, Black, Pack of 2

I bought these to help me install a large vintage cast iron bathtub, as I had no other way to lift it as it's sitting on a ledge on the back and sides, so I thought these would be worth a try and they worked perfectly, once I set it in place for a test fit, I just left them there, and after several days, they're still firmly attached, the photo was taken at that point.. Perfect! 😊👍

Awesome suction, easy to use.

Access to crawl space is in walk in closet. There is a hatch that is cut into vinyl floor. No handles and it is a very tight fit so getting fingers in there is almost impossible. These worked great to be able to pull that hatch out of hole and put it back.

Must have for lifting Corian panels and shower base. Essentially two for the price of one when compared to the price for one at the flooring store.

(CWD&SQH Vacuum Suction Cup to Lift Glass/Granite/Tile, 8 Inches Glass Suction Cups, Heavy Duty Glass Sucker Lifter for Moving Large Glass/Granite/Tile/Window / $30 for 1 pc at the time of ordering)It did work for me. I cleaned off the surface of a dusty glass entertainment stand with a microfiber cloth. I pressed this to the surface of the glass and pumped it about 3-4 times (to the point where the red line wasn’t visible). I was a bit skeptical because the video showed people pumping them 6-8 times. I cautiously pulled up gently and felt the weight of the entertainment stand. I rested for a sec then pulled up again, this time with more commitment. And it lifted the stand.Now, having said that, I can’t say I would trust a $30 suction cup to hold anything of actual value. But it did seem to grip well. So, I would instead use it as an additional tool when moving something. I would additionally feel more comfortable lifting something UP with this (with the suction cup parallel to the ground) rather than carrying something like a sheet of glass SIDEWAYS with it (with the suction cup perpendicular to the ground). I would use the suction cup more like a handle to steer/maneuver while supporting the actual weight of the item with my hand or a dolly.With regard to the plastic case it came with, it’s fairly cheap. But although it’s flimsy, it is fitted for the suction cup. So importantly, it will keep the rubber/suction side from getting deformed when storing it.One last thing. There’s a circular grid pattern on the bottom of the suction cup. Once the cup is released, there were marks on the glass stand showing this pattern. It wasn’t an oil but, more like a medium weight smudge. It was removable with a little effort. Nothing major. Just something to note. Overall, a decent product to aid with lifting/moving something. But definitely not something to rely on completely.

These are very easy to use, and they helped my hubby and I move heavy aquariums. Definitely worth the money spent!

I purchased these to move a large 240 gallon aquarium and was not sure what to expect as I have never used anything like this before. BUT I have to say they worked great even though 4 of us struggled with the 400 lb aquarium these worked great and held up to the task. I would purchase again if needed, and I have stored them back in the box with the protective covers that come with them.

Product worked perfectly very well made differently recommend this to everyone needing to move large glass fish tank