1120 Protector CaseWatertight, crushproof, and dustproof Automatic Pressure Equalization Valve balances interior pressure, keeps water out O ring seal Open cell core with solid wall design strong, light weight Pick N Pluck with convoluted lid foam Stainless steel hardware 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