M7STORE Strong Rubberized Waterproof Tape for Leakage Repair Adhesive Sealant Tape Instantly Stop Leaks (Black, 4 X 5 inch)

Happy with the length of the tape, and glue. Very Sticky, sides leak some glue, carefully use, hands may get dirty.Not sure about the water-resistance / heat resistance.Bought to patch holes in a sun side sheet, didn't stick due to water presence. Even a very small water presence would affect. Somehow managed to patch some holes, but the next day on the sun's heat, some pealed off and some are about to.Not as expected or described.UpdateClean the surface very well , without any water at all , after applying its very good if it can be warmed up , for me being sunny helped. After the above the patches sticks well and clean , no water leaks

I used this to fill gaps between the kitchen sink and the surrounding granite. The tape did not stick well and came off proving ineffective in stopping water leakage. What was worse was that when removed, it left large amounts of gum on the stainless steel sink which proved hard to remove by scrubbing. I finally had to use an alcohol hand sanitizer to remove the gum. Also the length is not sufficient for lining a small kitchen sink. Good width but not enough length

Nothing special gum i dont find it very strong then the usual Tape Available in market the transparent one, I Dont Recommend It.

It's very sticky in plain tubes and not sticky in rubber tanks .

Not too good as expected... :(

I used this tape for water valve patched and got totally amazed by this tape as this works simply amazing!! . Color of this tape is black seems fine with most of the things. But the thing is that it has strong adhesive but that is completely understandable because of waterproofing. So, have to read instructions before apply as this tape is very sticky to get the waterproofing in very well manner. I will update this review once some time is passed i.e. 1 month+. . So far so good.

Total waste of money and time, don’t buy.Seller may be good but not the product

Installed it to make the edges of my Kitchen sink and the stone slab.While applied the tape retained the shape around the edge, but after a few hours the tape became loose in keeping the shape. it started to shrink from the edges and instead to keeping to the "L" shape at the edges, become "\" loose and took a slanting shape.Thus now water still seeps fro the edgeSticky but not strong, adhesive gets loose against constant touch with water