I have two 35 ' 10\/3 cord with giant plug on each end . these be extension cord that I make to remotely charge my Electric Vehicle at 220V and 30A . these be big , fat cord . I purchase two of these bag think that I would need one each for the two cord . wrong . both of my cord -lrb- 70 ' total , plus four giant plug -rrb- all fit in one bag easily .  the construction of these could not be better . the zipper be huge and rugged -lrb- and go both way -rrb- . the most important part be that the zipper go about 80 % of the way around the bag , so load the bag could not be simpler . the bag open completely like a clam-shell - you set the cord on the bottom half , and flip the top half back over and zip it around . I think -lrb- the money -rrb- be a lot to spend on a bag like this , but I could not be happier with the purchase . I would much rather buy something of quality that I do not have to worry about a few year down the road .  great product !