Perfect for busy lifestyles, this vacuum insulated mug ensures your favorite drinks stay hot or refreshingly cold for hours on end. The compact structure is thoughtfully designed to maximize capacity without taking up unnecessary space in your bag or cup holder. With the SM-WS36-HM model at your side, you benefit from a flip lid that seals tightly and features a secure safety lock to prevent spills when you're on the move. Inside, the 18/8 stainless steel with SlickSteel finish offers a sanitary and ultra-smooth environment thanks to advanced electropolishing technology—no coating required. This innovative surface not only resists corrosion but also repels stains and foreign substances, keeping every sip pure and fresh.