Review on 🚿 2-Inch 180-Inch Safety Walk Shower - Model 7641NA by Joel Young

3M really need to check their quality control. Well 4 feet is useless. First they taped the beginning of the roll to the roll with a very sticky material that cannot be removed, so some of the roll is wasted. Second, closer to the center of the roll, parts of the backing were torn at the edges, so part of the roll could not be used because there was no glue on the backing and it didn't stick very well. And finally, I found these black dots of glue on the last quarter of the roll that cannot be completely removed from the surface, making those parts of the roll unusable. I chose this product because it is labeled 3M. stamp on it. I have never been disappointed with their products, but this worries me greatly.