I've been seeing ads around different places for this type of double sided tape, so I had to have some. And this is good stuff! First of all, it's got such a strong stick that it was hard to get out of the plastic bag it the rolls were in. The outer edges of the rolls were stuck to the bag, as well as to each other. I don't need it for anything immediately, but I wanted to test it out, so I used it to stick a rock to the side of a drop-down table leaf. (I'm a rock painter, in case you were wondering why I happened to have a rock on hand. :) ) As you can see in the pic, the rock is hanging there securely and it actually has been there for about a half hour now. And I did not clean off the table surface, nor did I clean off the rock. I just stuck a piece of the tape on the rock and stuck it there and it stayed. So I'm impressed! Very happy!