No, I’m not joking. You wax your pubes off, then glue on the sparkles. They allegedly stay put for a few days. One blogger gave it a try, and you can view the results (link not explicit, but potentially NSFW).
What a phenomenally bad idea! Scraping! Loose crystals! In your teeth! Stuck to a condom! Even…Maude help me…getting shoved up into your vulva and vagina!
Also: a really stupid waste of money.