What to make your bathroom more space?

I think you may need a hook without sticky tape and waterproof because you want to install it to your bathroom. Then you would like to hava a look at our transparent suction hook.

This round shaped suction hook with strong vacumm provides a strong bearing capacity and also strong enough to hold your towels, clothes etc. To make your bathroom more tidy and make life more convenient.

No sticky tapes that means you don't need to worry about the removing because it will not leave any marks on the surface and surely can be reused.