The Pelican 1560 Protector Case is made from ultrahigh impact structural copolymer to be virtually unbreakable as well as dust, crush, and waterproof. Resistant to chemicals and corrosion, it keeps your gear safe from the elements. Two easy-open, double-throw latches ensure the case remains closed until you open it and accept user-supplied padlocks for added security. The built-in automatic pressure equalization valve keeps the case easy to open, even after air travel. Comfortable transport is provided by the oversized, folding top and side handles, a retractable pull handle, and built-in wheels.