The Warlock Rockbag is made out of syntetic material and could fit any type of electric. The regular models like the strat or the telecaster fit best however, for the others a specific case is recomanded. This bag can be carried both on your back and in one of your hands. It has two handles that are made out of material. It has a big pocket on the front that can suite music sheets, tuners and more as it is made out of material. The inside the bag is made out of sponge covered in waterproof material and there is also a pice of material that keeps the instrument in place. The only thing that is not waterproof, in fact, are the sponges on the back of the bag that are not covered in material. This is a rather good bag as it has not yet felt, but I hit the ground with the instrument inside and it did not get any damage. I can say this bag is useful. I reccomand it.