These are very nice and light little sacks, but on two of them the cords have started to fray over time. And then the cords start to get caught in the lock mechanism when I am opening/closing. They still work, but it takes a very firm pull now.
DynateenExact same thing happened to one of mine from the set. Cord might’ve come that way or did on first couple of uses. Seems like they are using poor quality cord or the cord locks have sharp edges that are snagging the cords.