I use it to store my drum equipment (such as triggers with module, small mixer, di box and accessories). It's handy, good amount of space. I did buy foam to encapsule equpiment so it does not "fly" in the bag when travelling. With this bag, all electronic equipment is always ready for rehearsal or show without much preparation. Quality is good. Of course it is not as sturdy as plastic hardshell bag, but still stiff enough that it keeps the shape despite heavy load.