It's made extremely well, it protects guitar very good, BUT...
... there is a problem to fit a Gibson SG: the shape is made for a LTD Viper and it doen't fit a Gibson in proper way, there is a lot of space for a Gibson to move around when carried in this case and the tuners are touching the right side of case which can be dangeorous because of well known Gibson headtock design which is easy to break.