PER JBL GO3 Scatola di immagazzinaggio audio Bluetooth1. Use high grade environmentally friendly fabrics to produce PU, nylon, knitted fabrics, etc., which is light and strong overall 2. It has sufficient thickness and hardness, super texture, shockproof, pressureproof, waterproof, dustproof, anti wear, anti corrosion 3 It can be equipped with zipper, portable, net bag, easy to use. The net bag can put your products, such as data cables, manuals and other small things. 4. Fashion, simple and generous. 5.