They work well enough, just make sure the frame is hospital clean and you baby sit them for the first day to make sure they don’t peel at the edges, they provide adequate grip without tearing through your boots like grip tape.
Purchased decals to add grip and bling, bike was brand new and cleaned frame well to make sure no oils were there to stop them from sticking. After install they looked great and I was pleased. After it sitting a couple days in the garage I noticed that they were peeling. I would try and press down the areas that were coming up the best I could but they just continued to peel, very unhappy with product. Ended up taking off and getting the aceribis x-frame guards in orange, very happy with them and I think they will offer more protection to the frame anyway