The SKB iSeries 20.5" x 11.5" x 7.5" Case with Wheels is built for secure transport and rugged protection of larger, sensitive equipment. Constructed from ultra high-strength polypropylene copolymer resin, it delivers superior resistance to impact, moisture, and harsh environments. The gasket-sealed, waterproof and dust-tight design keeps contents protected, while the pressure equalization valve ensures consistent performance during travel. Integrated wheels and a pull handle make it easy to move heavier loads, and the cubed foam interior allows for a fully customizable fit. Durable, spacious, and mobile, this case is ideal for transporting critical gear