The Crossrock Element Series banjo bag uses a 420D polyester covering, 10mm High density padding foam and a soft nylon lining to protect your instrument. Large tridimensional A4 music pocket with three additional zippered accessory pockets, ergonomic, adjustable backpack rivet straps, easy carrying handle reflective safety strips and stylish silver metal zipper trim ensure comfort and long-term reliability. Interior extra protection on the headstock, bridge and end-pin.