What I like most about this dry bag is the transparent feature allowing you to see what is inside. It makes it easy to find and locate things specially with the millions of items we take during our family travels. It comes with two adjustable straps for easy carrying. We used it the first time on our trip to Puerto Rico and it worked excellently transporting items while swimming from the boat to the beach in Culebra. Everything came to the beach nice and dry including my SLR camera!
*** A medium size bag is also available. Large = 20 Liters, Medium = 10 Liters, Small = 5 Liters. For full water resistance fold the top over 3 times.