Review on IMT 10" Heavy Duty Glass Suction Cup With Handle - Perfect For Granite Lifting, Window Replacement And Panel Carrying - 265Lbs Load Capacity, Free Case Included by Dennis Black

So far it’s worked great, I’ve used it on a few jobs and loaned it out to a local builder to set onyx for two showers and he said it worked great. I read reviews about them not holding but at my previous job we used woods and crl brands and some of them wouldn’t pump up out of the box or hold their own weight but for a few minutes before showing the line. So when I received it I stuck it to the window in my living room and left it for about 30 minuets and when I came back the line still wasn’t showing. I just ordered another one so hopefully it’s as good as the first.