Case is able to be submerged under 1 meter of water for up to 30 minutes in accordance with IP67 testing parameters,Watertight, crushproof and dustproof,Rubber liner for extra protection doubles as o-ring seal,Easy open latch,Carabiner,Automatic Pressure Equalization Valve - balances interior pressure, keeps water out,Stainless steel hardware,Lifetime Guarantee of Excellence,Dimensions: Interior (L x W x D) 6.50" x 3.87" x 1.75" (16.5 x 9.8 x 4.4 cm),Dimensions: Exterior (L x W x D) 7.50" x 5.06" x 2.12" (19 x 12.8 x 5.4 cm)