Luxury Metal Thermo Tumbler Silver & Bronze Set These stainless steel tumblers feature a vacuum-insulated double-wall construction. They keep cold beers and hot coffee at the ideal temperature for extended periods, allowing you to enjoy a comfortable experience. The gentle metal pattern fits comfortably in your hand, and the smooth drinking lip provides a pleasant mouthfeel. The Luxury Metal Thermo Tumbler is made of stainless steel, so it is rust-resistant and easy to clean. It's also made of a durable material that won't break if dropped, ensuring long-lasting use. Brand new, unused, and still in its original packaging. Retail price: 3,300 yen