Has a cheap feel and the zippers are stiff.

This bag came as part of a kit with my keyboard purchase. I didn't really need it but here it is. I stored my keyboard in the bag for two weeks while I had visitors. When I went to get the keyboard out, the zippers are nearly impossible to pass around the corners. The stiffness of the corner and PLASTIC zipper did not want to glide smoothly. I can not judge it's durability, but I think it is a very basic bag and really as cheaply made as possible.