Review on Transform Your Look With Mustaches Self-Adhesive Fake Beard - Perfect For Costumes And Dress-Up For Adults! by Punk Espinoza

So this is basically a novelty costume beard with a 3M dual-sided adhesive strip. If you don't mind commercial adhesive on your face, it is "ok" for brief one-time use and the tape makes it very uncomfortable (if you try to talk or smile or anything to that nature the tape starts peeling off). The 3M tape also irritated my skin and left kind of a residue. May be good for a school project for an hour or two for a kid, but as a costume you will want some much better costume adhesive.