The Pelican 1650NF Case without 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 that makes it extremely strong and durable. It has a 0.25" (6.4 mm) neoprene O-ring, ABS latches that seal perfectly and includes an automatic purge valve for quick equalization after changes in atmospheric pressure. The 1650NF comes with a top handle, oversized side handle, a retractable extension handle and strong polyurethane wheels with stainless steel bearings. It has an effortless release latch for the extension handle. The padlock protectors provide added strength and extra security against cutting and theft. This case has an empty interior.