Verified Purchase(What's this?)
This review is from: OP/TECH USA 4701202 Battery Holster - Black (Electronics)
This inexpensive little widget holds two AA batteries or one rechargeable camera battery, or spare memory cards. It attaches very well to a camera strap. My camera takes four AA batteries and I don't need the extra memory cards outside my case, but my brother will like it and he's getting it for Christmas. Don't tell him.