In itself, I am satisfied with the chalk bag, only the closing mechanism nerft but very. On top of the bag is closed by a nylon-like elastic fabric. The cord to pull runs inside through a small plastic tube, so that closes the opening in the middle. And therein lies the problem. When pull it pulls the nylon fabric in the pipe and it can not move on. Say you have the fabric when closing keep away so that the cord closes properly. I'm pretty much all on the laces, because I expect that I will not have to watch like a Haftel-Meier so that the right to be chalkbag and my backpack not einsaut ... Drum only 3 stars