The CBL-20 is semi-hard carrying bag made with EVA (Ethylene-Vinyl Acetate) material. It carries a LiveTrak L-20 or a LiveTrak L-12 as well as their accessories such as power adapter, cables and SD cards, and you can take them comfortably. It has stretch-bands to fix the unit (L-20 or L-12) securely, pads protect from damage and shock, and a spacer for the L-12 in the bag. And also it comes with a shoulder strap with pads to reduce load of weight.