This Heat Preservation Coffee Mug features a double-layer stainless steel construction that enhances insulation to keep your drinks hot or cold for extended periods. Crafted with environmentally friendly materials and a durable spray paint finish, it maintains its color without fading. The design includes a rubber pad at the base to prevent slipping and falling, while a rubber seal at the cup mouth ensures a secure, leak-proof closure. Additionally, a safety lock offers extra protection against accidental spills, making it ideal for travel and everyday use.
