The use of double-sided tape is very easy. The area on which you want to stick it should be thoroughly cleaned and wiped dry, so the tape holds well in the long run. Otherwise is nothing observed. Even when used in little heated basement or in the bathroom, we found no loss of adhesive force. A detachment of the tape is possible, but very difficult to handle, depending on the ground I would not suggest it, so it should be directly placed correctly on the first attempt and it is quite clear for long-term use intended. I have thus secured, among other coat hooks on a metal door. These now hang various gowns and they are in daily use, the hooks are not shaky or dissolve, but sit bombproof.
Conclusion: Easy to install, holds good even under difficult conditions.