Beauty.com among other websites has recently started to sell something called Pocksie. What it is is some self-adhesive sticky "pocket" that is available for, say hiding weed in your bra or your ID in your miniskirt. Well that's what I'm assuming, because wearing one on the outside of your clothing makes you look like a dweeb.
Why dweeb? Because it is basically a 3" X 4" Elastoplast band-aid with three sticky sides instead of four. It also makes you look stupid, because you can sure as hell buy more than 6 bandages for $10 (plus shipping and handling) . Your new changepurse is an overpriced item you could have ripped off from your mum's first aid kid, which is where I'm sure the inspiration came from. And a whole bunch of people are ridiculous enough to buy it, which makes the marketers geniuses.
If you buy this crap, you deserve a smack in the head from your mama with the Pet Rock (TM) you bought in the 80's.