All shelters have a gray exterior and a white interior. NOTE: All shelters come with a temporary anchor system. You must use a permanent anchoring system for year round installations.12 X 20 X 8Includes FREE Double Zipper Front Door, Plain Back Panel, and temporary 15" Auger Anchors. (A $40.00 Value!) Heavy Duty powder coated Steel Frame (6 Ribs) Durable UV treated cover standard material. Shipping Information:Due to the size of the outdoor shelters, these products are shipped via freight truck.