External dimensions: 19,05 x 12,85 x 5,38 cm, Internal dimensions: 16,51 x 9,83 x 4,45 cm, Lid Depth: 1,75 cm, Bottom Depth: 2,39 cm, Int. Volume: 2L, Weight (empty): 0,32 kg. This case is watertight, crushproof, and dustproof with IP67 certification. Features include an easy open latch, automatic pressure equalization valve, and stainless steel hardware. The rubber liner provides extra protection and doubles as an o-ring seal. Operating temperature range is between -23 ⁰C and 93 ⁰C. Buoyancy is 0,57 kg. Backed by a Lifetime Warranty (Where permitted by Law). The original Peli Protector case, trusted by professionals since 1976.