The Pelican 1300B Case with Foam in Black is an unbreakable, watertight, airtight, dustproof, chemical resistant and corrosion proof hard case that can be used to carry any kind of equipment that needs to be protected from the elements. It is made from ultra high-impact structural copolymer that makes it extremely strong and durable. It has a 0.25" neoprene O-ring, and easy-open double-throw latches that seal perfectly. It includes an automatic pressure equalization valve for quick equalization after changes in atmospheric pressure. Carry it with the oversized handle that allows you to use two hands for heavy loads. A four-piece foam set is included with this case.