I followed all of the instructions to a T; cleaning my shower with isopropyl alcohol, letting the area dry, stuck the clips on and waited 24 hours to attach the curtain and run water. After a week, 2 of the clips have become detached from the wall. It’s so disappointing because you can’t reattach them. Now I’ll either have to order more, or specifically order more adhesive. Obviously these are not waterproof or durable.See full review