Check the listing for details. Underwater Kinetics 308. Condition: New. Listed at 19.99 USD. This UK 308 UltraBox™ is a protective watertight outdoor box that is made from high-impact ABS plastic, which is extremely tough and resists scratches, dents and corrosion. The UltraBox™ cases also have an automatic pressure equalization valve to insure easy opening after altitude or temperature changes. With its o-ring seal, the UltraBox™ is waterproof, air proof, and moisture proof - providing the ultimate in light weight protection. The UltraBox™ protective carrying cases offer premium protection of small electronic equipment, sound equipment, photographic equipment like a camera or lenses, and delicate personal items. FEATURES Waterproof, moisture proof, air proof, and dust proofSubmersible to depths often exceeding 16 feet/5 metersHigh Impact ABS case, polyurethane rubber gasket & stainless steel hardware. Automatic pressure equalization valve insures easy opening after altitude or temperature changeSafety Latch - UK's UltraBox™ boxes have a proprietary spring loaded latch, which remains shut when dropped from up to 6 feet (2 meters)Designed for mounting of an electronic panel in the lid or bottom of the caseStackableO-ring sealedLanyard included - The nylon and rubber lanyard easily slips over your wrist to leave your hands free. Made in the U.S.A.Materials: High Impact ABS, polyurethane rubber & stainless steel construction Available Colors: Yellow Interior Dimensions: 7.90 x 4.70 x 2.60" (20.07 x 11.94 x 6.60 cm)LID DEPTH: 1.00" (2.54 cm) / BOTTOM DEPTH: 1.60" (4.06 cm) Exterior Dimensions: 9.10 x 5.90 x 2.90" (23.11 x 14.99 x 7.37 cm) Weight: .70 lbs. (.32 kg.) Depth Rating: 16.4 ft (5.00m) Industry Standards & Certifications: IP67