Watertight, crushproof, and dust proof Retractable extension handle Strong polyurethane wheels with stainless steel bearings Easy open Double Throw latches Open cell core with solid wall design - strong, light weight O-ring seal Automatic Pressure Equalization Valve Comfortable rubber over-molded top and side handles Stainless steel hardware and padlock protectors Personalized nameplate service available (contact Pelican direct for details) Unconditional Lifetime Guarantee of Excellence FAA maximum carry on size New and upgraded Pelican padded divider sets. Features include: Full Sewn Tub with Felt Exterior - VELCRO Brand Compatible Nylex Interior - Elastic Hold Down Straps - Hi-Visibility Yellow Interior