Nanuk 903 Waterproof Hard Case Empty - Yellow Interior DimensionsL7.4" x W4.9" x H3.1"|Exterior DimensionsL9.1" x W6.8" x H3.8" Waterproof (IP67 rated), dustproof, shockproof | Automatic purge valve equalizes pressure on the inside of the case when travelling NK-7 resin is incredibly impact resistant | NANUK cases are designed to survive the toughest journey Two Powerclaw (patented) triple action latches molded in super-tough Nylon keep the case securely closed using compressive force Limited lifetime warranty