POP-OPEN LID- Automatically opens when you pull the handle. Access your tool box using only one hand.;OPEN ANGLE OF 85 DEGREES- Wider opening makes it easier to see, grab or store items in the box.;COVER ON GAS SHOCK- Helps protect the shock from being bent or damaged for smooth operation.;BETTER QUALITY GASKET- Softer, more pliable, and longer lasting to help keep the elements out of the box;Non-Rusting .056 Brite-Tread Aluminum with a Texture Black Powder Coat Finish;Exterior Dimensions: 47.5” L X 18” H X 20.5” W;Made in the USA;Limited Lifetime Warranty on Craftsmanship, 3 Year Warranty on Powder Coating and 1 Year Warranty on Parts