For ultimate waterproof, air-tight shock-proof protection of various glassware and equipment in a lightweight, black, portable case. Pelican Protector cases are constructed of lightweight ABS structural foam resin to make them unbreakable, watertight and dustproof. Pelican cases will float when fully loaded and won’t corrode from salt water or airborne chemicals. Neoprene O-ring seal keeps harmful contaminants out. Exclusive purge valve compensates for changes in temperature and altitude. Interiors are lined with layers of industrial grade photographic foam to secure and cushion equipment. Exclusive Pick N Pluck® center foam section is uniquely scored for quick and clean custom fits. Comfortable molded grip. Supplied with locking flanges and multiple latches for absolute security.