I selected this regulator bag as it seemed to be a good balance between price and quality. It is. Nicely padded, and a enough space to hold 1st stage, 2nd stage, Octo, BC inflator hose and SPG comfortably without kinking the hoses. Two interior velcro straps to hold hoses in place work nicely. The size of the bag is good, in that it will fit into my backpack so the regulator, et al, do not need to go into my checked baggage. It seems well made and I hope it will last several year and many trips...