The best waterproof, dustproof, and airtight cases on the market! Take your camera on your next water adventure to record the memories, or pack a cell phone for emergencies, and your PDA to stay wired to the real world. Pluck-n-fit foam allows you to customize your box for all your equipment. ABS structural plastic case is virtually crushproof while the built-in O-ring sealed pressure purge valve allows for quick equalization after changes in altitude or temperature. The lid O-ring and pluck-n-fit foam are replaceable. Cases guaranteed for life against breakage due to manufacture defects. Dimensions listed are interior measurements. Product Specifications: Inside dimensions: 7 3/8" L x 4 7/8" W x 3 1/16" D Outside dimensions: 8 1/4" L x 6 9/16" W x 3 9/16" D • International Conversions