Product review (1 stars): Do not order gaskets via mail; they ship bent and mangled
It was mangled, dented.  Replaced old (but working) (like 37 screws).  New wouldn't "seal", so air got in, freezer frosted.  Ordered replacement.  Replacement was worse.  You CANNOT "fold" a gasket into a box and not dent parts, but so many mangled areas?  Wow.  Soaked original in pure hot bathtub water for 2 hours to "soften it" and reinstalled.  After a week, freezer is like solid snow everywhere as it still has 1/4 to 1/8 in gaps (up to 3-4 inches long) in about 5 places around the 6' freezer door.  Returning BOTH, going back to my old "stiff but worked with cracks" gasket