Take the guesswork out of whats packed inside. See Bags are made with 19 oz. transparent vinyl, so you can quickly find what you need. A heavy-duty 19 oz. black bottom protects against abrasion. See Bags close with a watertight Dry Seal Roll-Top Closure and have a secure D-ring attachment.
(Watertight - will withstand quick submersions and will float in water)