The Aichiw AI-D80B is a blue thermos mug designed to keep your favorite drinks at the right temperature throughout the day. With a 480 ml capacity, it uses double-wall insulation technology to maintain both hot and cold temperatures for extended periods, making it a reliable companion for your morning coffee or a refreshing chilled beverage. Constructed from food-safe, corrosion-resistant stainless steel, this mug is built for durability and hygiene. It features a leak-proof lid with anti-drip technology to prevent accidental spills, while the ergonomic handle and compact dimensions ensure it fits comfortably in your hand or a car cup holder during your commute.