The Pelican 1610 Case with Foam (Black) is an unbreakable, watertight, airtight, dustproof, chemical resistant & corrosion proof hard case used to carry any kind of equipment. It is made from ultra-high impact structural copolymer that makes it extremely strong & durable. It has a 0.25" (6.4 mm) neoprene o-ring, 4 easy-open double throw latches that seal perfectly. It has a built-in automatic pressure equalization valve for changes in altitude or temperature. The case uses stainless steel hardware & has padlock protectors to provide added strength & extra security against cutting & theft. It is carried by 3 comfortable rubber over-molded haul handles, a retractable handle & built-in wheels. This case has 5-piece foam set interior. Exterior Dimensions: 24.83 x 19.69 x 11.88" (63 x 50 x 30.2cm) Interior Dimensions: 21.78 x 16.69 x 10.62" (55.3 x 42.4 x 27cm) Weight: 23.57 lbs (10.2kg)