24" x 18" Floating Water Proof Dry Sack Bag 33 L Made of 75 D Rip Stop Nylon with Water Proof PVC Coating Strong Taped Waterproof Heat Sealed Seams are Tapered for Complete Protection A Roll-Top Closure Provides Reliable Waterproof Performance 24 x 18, Capacity: 33 Liter, Perfect for Wet Conditions such as Boating, Camping, Hiking, Kayaking and more Available in Orange-Red or Navy Blue (you will receive a random color)