Come and see our amazing products. This product features a double-walled stainless steel housing and a BPA-free stain-resistant black plastic liner. Includes a push-to-open/close, slide-to-close black lid. Fits most automotive cup holders. It also holds heat exceptionally well, keeping the water temperature for two hours without drastic changes, and the irregular diamond-shaped appearance gives a special visual experience and aesthetic appeal. Pls confirm with us about the packing info, stock color and exact production time before placing your order.