Brixwell Suction Cup Clamps Glass Clamp for Convertible Top Body and Windshield Repair Suck-N-Clamp Set 6 Pack

Used them to repair an old convertible top glass, don't know how it could be repaired without these. The trick is to dip them in water, so the water stays in the suction cups. Get that located and stuck to the window, waiting about 10 seconds. Make sure the suction cup has grabbed, and then tighten the clamps. Might need to get more clamps! These actually worked great. A trick on You-Tube has you put paint stirring sticks under 2 clamps, so the pressure can be spread out. That worked great. Using this technique, these clamps all held overnight.

I had seen clamps like these while researching how to repair the rear window on my wife's Mustang. The window had come completely separated on the outside and perhaps 25 percent on the inside. I only purchased the one box of six clamps, so I used paint sticks to extend the holding area for the clamps. Due to the window being completely disconnected from the canvas top on the outside, I had to work the repair in sections around the perimeter of the window. These clamps held the canvas in place very nicely overnight while I let the glue set up. I did clean the window thoroughly before using these and also wet the rubber face of the clamps before sticking them to the glass. I was able to tighten these down firmly with none of the clamps coming loose over night. When I did the inside of the window, I had some trouble getting a couple of them to stay in place. However, all in all, they worked well and I was very glad to have them for this window repair. I just wish that the adhesive I used had held as good as these clamps! but that's for a different review.

Worked great with a little lubrication (spit) on the suction cup!

I was sealing my convertible window. This held great even while driving!

I was gluing a rear window back in a convertible. They only have about a 30% success rate to maintain suction. This induced all kinds of stress to remove and replace the clamps while trying to keep the window and suction cup clean. The suction cup materials are very thin, so they deform while shipping. We even did the install on an 80F day, so cold stiffness of the plastic/rubber was not an issue. Both sets will be going back.

Some broke some wouldn’t hold

These clamps worked well for me as I was resealing the back window on my convertible. The suction pads are a little big so getting them close together can be tricky. All but one came in good condition, one pad was warped so it didn’t work as well as the others. But it still was a good value, and I did get the job done.

As title says, these were not the hottest quality but they kinda worked. Had trouble getting a couple to stick. Ended up spitting on them and it seemed to get the job done. Will likely never have a need for them again as I only needed them in order to glue some spots on son's rear convertible window.