Introducing the Tumbler Stainless Steel Thermos Vacuum Cup by Yongkang Minjue Commodity Co., Ltd., a leading China-based supplier, factory and manufacturer of high-quality drinking vessels. Crafted from premium-grade stainless steel, this vacuum-sealed thermos is designed to keep your drinks hot or cold for longer periods, regardless of your location. Its double-wall insulation and leak-proof lid make it an ideal travel companion for coffee, tea, or any favorite beverage. With a capacity of 500ml and a sleek, highly-polished exterior, the Tumbler Stainless Steel Thermos Vacuum Cup is perfect for use at home, in the office, or on-the-go. Whether you are commuting, camping or enjoying an outdoor adventure, this durable and stylish tumbler will provide the perfect insulation for your drinks. Order your Tumbler Stainless Steel Thermos Vacuum Cup today and experience the ultimate in beverage preservation from Yongkang Minjue Commodity Co., Ltd.