There are other similar ads for this material, they have a low rating. but this stuff was absolutely what I wanted. it is very sticky and sticks well. I took the piece off to replace it (meaning I didn't like the way I put it on so after 5 seconds I pulled it out and did it again) and although it was hard to take it off , I made it; but after you click on it, it stays there for a long time. I like gray and there is so little choice in this material (only white in stores). it is, shall we say, "sensitive". That said, it's a bit scratched or scraped off by my nails etc., but now that it's finished I don't even notice anything (everything seems to fit together nicely). it's definitely worth it. it makes me wish i was better lol.