This is a sturdy, well-made bag, has an outside pocket for the phone,and is open in the inside with a couple more pockets. Measures 15 by 12 inches. Under the gray flaps inside, there are snaps. I personally don't know if there's something that attaches to them. But maybe some else will that sells Thirty- One bags. No flaws or rips and I detachable extra handles and put in bags .