1200 Case Interior Dimensions: 9.25" x 7.12" x 4.12" (23.5 x 18.1 x 10.5 cm). Watertight, crushproof, and dust proof. Easy open Double Throw latches. Open cell core with solid wall design - strong, light weight. O-ring seal. Automatic Pressure Equalization Valve. Stainless steel hardware. Pick "N" PluckTM with convoluted lid foam. Lifetime Guarantee of Excellence. Pelican 1200 Case is unbreakable, watertight, crushproof, dustproof, chemical resistant and corrosion proof. Often used to hold expensive cameras and camera equipment. These are some of the features of this Pelican Protector Case that offers total; protection for your equipment. It is made of Ultra High Impact structural polymer that makes it extremely strong and durable. Pelican 1200 Case exclusive 1/4" (6.4 mm) neoprene o-ring and ABS latches seal perfectly and includes an automatic purge valve for quick equalization after changes in atmospheric pressure. Your equipment can fit into the high density foam (included) of the case for total subjection and protection against impact, vibration or shock. Case comes with foam. 1200 Case Certificates: IP67 (1 meter submersion for 30 minutes). Def Stan 81-41/STANAG 4280.