Black Waterproof Aluminum Keychain *free add-on

It is made of aluminum alloy material, which is durable and not easily damaged. Waterproof: threaded cap with O-ring seal. Hang it on your key ring, bag, put in your pocket, small enough to carry around and not be a bother. Store tablets, vitamins, money, storage device, matches, etc etc Roughly 2 1/8” x 5/8” *free when bundled with another non-free purchase One free item per order