The black Gator Cases GB-4G-JMASTER is a 4G Series gig bag designed to house and protect a Jazzmaster electric guitar. The case features thick 20mm GFLEX interior padding, adjustable backpack straps, and back padding contoured for comfort. The GB-4G-JMASTER is equipped with a large mesh pocket on the outside and a Pick-Clip to hold an extra guitar pick. To prevent wear, the guitar case has internal headstock and bridge reinforcement. Wear it like a backpack or carry it via the reinforced rubber handle.