The Peli1300 Case is watertight, airtight, dustproof, crushproof, and built Pelican tough! Equipped with foam for total equipment protection. Features include atmospheric pressure purge valve and a maximum boyancy rating of 5.6kg. Pelicases are used around the world as an 'industry standard' case for valuable equipment used in the field, and see wide use by emergency services and heavy industry. Lifetime guarantee!All trademarks are registered and/or unregistered trademarks of Peli Products, S.L.U., its parent, subsidiaries, and/or affiliates.