The weak tape not too much bother me going there again even help out with a good double-sided tape. The strip is coated with a transparent silicone layer looks robust and is therefore also suitable for the bathroom. FYI: You can vary the color change the speed described (with the "light / dark" buttons), this is not in the manual. Me an AC adapter was delivered by the way, not just as it is to see the product photo on a rectangular wire.