Features: Crafted with soild 304 nonrust steel, the Double Wall Beer tumblers maintains beverage temperatures for 6hour through vacuum insulation, perfect for both hot drink and brews. Feature a sweat proof designs, ergonomic grip, and leak proof lid, this beer mugs combines smooth rims with shatters resistant construction for indoors/outdoor durability. Ideal for beer enthusiasts, outdoor adventurers, these nonrust steel tumblers appeal to men and women hosting parties, campings, or warm homes gatherings. Use these vacuum insulated mugs for backyard BBQs, office coffee breaks, road journey, or as elegant drinkware for cocktails, iced lattes, craft beers, and soups. The delicate silver finish make these double wall tumblers a premium efficient alternative to disposable cups, blending functionality with gift ready sophistication. Specifications: Component: 304 nonrust steel Size:Approx. 8.6x15CM/3.39x5.91inches Package Includes: 1Pc Double Wall Beer Tumblers note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.