For the price, these nipple tassels are fantastic! I don't understand how one or two reviewers find they fell off because the double sided tape on my pair is super effective - I'm wearing them now as I type, and they're stuck fast. Perhaps the other users were wearing body lotion or were sweaty at the time of applying them. Just make sure your skin is clean, dry and non greasy and voila, no problems! Obviously the double sided tape will only be effective for a couple of goes, after which just buy yourself some Jo Thornton - Self Adhesive Double-Sided Fashion Body Tape ("Tit Tape") - 3 metres DOUBLE PACK to replace it with.