Accommodates:Equipment that does not require any foam protection such as items already in cases Material:Exterior: Ultra High Impact structural copolymer polypropyleneInterior: Empty Body:Polypropylene Latch:ABS O-Ring:Polymer Pins:Stainless Steel Type of Closure:Hinged with double latches Padlock protectors Carrying/Transport Options:Rubber over-molded handle Purge Body:ABS Purge Vent:3 Micron Hydrophobic Non-Woven Purge O-Ring:70 Shore Nitrile Waterproofing:Watertight to 30' / 9.14m O-Ring sealed Certifications:IP67MIL C-4150J STANAG 4280Def Stan 81-41 Interior Cubic Volume:0.91 cubic feet (0.026 cubic meter) Temperature Range:-40 to 210 deg. F / -40 to 99 deg. C Buoyancy:63lbs / 28.58kg Depth:Lid: 1.79' / 4.55cmBottom: 4.93' / 12.52cmTotal: 6.72' / 17.07cm Dimensions (L x W x D):Interior: 18.06 x 12.89 x 6.72' / 45.87 x 32.74 x 17.07cmExterior: 19.78 x 15.77 x 7.41' / 50.24 x 40.06 x 18.82cm Weight:8.29lbs / 3.76kg