Features: Vacuum Insulated Flask: This flask features a vacuum insulation design that keeps your beverages hot or cold for longer periods, ensuring that you can enjoy your favorite drinks at the perfect temperature. Wide Mouth: The bottle has a wide mouth design with asilicone sealthat ensures a leak-proof and easy-to-clean experience. The flip-top insulated cup features a straw for added convenience. Materials: Made of premiumquality304 stainless steel, this bottle is both durable and free from bisphenol A (BPA). Its high-quality construction makes it easy to clean and adds the convenience of beingdishwasher safe, although hand washing is recommended. Lightweight: The bottle& 39;s design is both lightweight and compact. Its button lid makes it easy to open and close, allowing you to effortlessly access your favorite beverages. Occasions: Thisvacuum insulated flaskis ideal for keeping your drinks hot in the winter and cold in the summer. Its portable design makes it an excellent choice for various activities, including travel, hiking, camping, biking, sports, beach outings, and everyday use at home. Specification: Capacity: 380ml Material: Stainless steel Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 1*304 Stainless Steel Insulation Cup