PELICAN | Protector Case with Pick & Pluck Foam Black/ Desert Tan | 1520-000-110Description The Pelican 1520 Watertight Case with Foam (Black) is an unbreakable, watertight, airtight, dustproof, chemical resistant and corrosion proof hard case used to carry any kind of equipment that needs to be protected from the elements. It is made of Ultra High Impact structural copolymer, which makes it extremely strong and durable. It includes a 0. 25" (6. 4mm) neoprene o ring, ABS latches that seal perfectly, and an automatic purge valve