Sensitive equipment needs protection, and since 1976 the answer has been the Pelican™ Protector Case. These cases are designed rugged, and travel the harshest environments on earth. Against the extreme cold of the arctic or the heat of battle, Pelican cases have survived. Made in the USA, these tough cases are designed with an automatic purge valve, that equalizes air pressure, a watertight silicone O-ring lid, over-moulded rubber handles and stainless steel hardware. Features Pick N Pluck™ with convoluted lid foam Watertight, crushproof, and dustproof Open cell core with solid wall design - strong, lightweight Easy open Double Throw latches Automatic Pressure Equalization Valve - balances interior pressure, keeps water out O-ring seal Stainless steel hardware Lifetime Guarantee of Excellence Specifications Body Material Polypropylene Latch Material ABS O-Ring Material Polymer Pins Material Stainless Steel Foam Material 1.3 lb Polyurethane Purge Body Material ABS Purge Vent Material 3 Micron Hydrophobic Non-Woven Foam Layer 1 (Lid) 3.5 cm - Convolute Foam Layer 2 (Base) 1.4 cm - Pad Foam Layer 3 (Base) 5.6 cm - Pick N Pluck Minimum Temperature -40° F (-40 ° C) Maximum Temperature 210° F (99 ° C) Interior (L×W×D) 23.5 x 18.1 x 10.5 cm Exterior (L×W×D) 27 x 24.6 x 12.4 cm Lid Depth 3 cm Bottom Depth 7.4 cm Total Depth 10.4 cm Int Volume 0.005 m³ Weight With Foam 1.3 kg Weight Empty 1.2 kg Buoyancy 5.5 kg