The Pelican 1750NF black long equipment case is watertight and airtight to 30 ft for the ultimate protection of your valuable items. The case does not include foam inserts.brbrThe black Pelican long protector case is constructed of lightweight structural resin with a Neoprene O-ring seal and automatic purge valve. Features of the large equipment case include easy-open double throw latches for added security, strong polyurethane wheels with stainless steel bearing, and fold-down handles. brbrThe inside dimensions of the long Pelican water-resistant equipment protector case are 50 1/2 x 13 7/16 x 5 1/4 in. The case is ATA-approved.