Watertight and airtight to 30 feet for the ultimate in protection. Constructed of lightweight space age structural resin with a neoprene O-ring seal and exclusive purge valve. Supplied complete with pre-scored pick-n-pluck foam or padded dividers (no cutting required). Also includes locking flanges, massive multiple latches for absolute security and a comfortable molded fold down handle. Custom colors and foam inserts fabricated on special order.