The Lay-N-Go Traveler is a water-repellent polyester drawstring bag that opens out to lay flat, making it ideal for carrying small, fiddly travel-stuff that you're forever losing in the dark corners of your pouches and sacks. It's got a pocket for tucking in the drawstring, and it locks in place with a fastener when it's closed. 20" in diameter, $30.
(via Lifehacker)