The ultimate super lightweight, ultra durable dry bag. Tested and approved by the US Navy * Use for anything your want to keep dry: maps/passports, radios, clothing, food, batteries and gear. * Ziploc closure. Waterproof and dustproof. Submersible beyond 200 ft * Cold rated to -40 degrees Faren. Reusable and recyclable * Large Multi-Pack includes: 4.5" x 7", 6.75" x 6", 9" x 6" & 12" x 12". Small Multi-Pack includes: 5" x 4", 4.5" x 7", 6.75" x 6" & 9" x 6"