Name: Thermal Mug Inner liner: 316 stainless steel Heat preservation time: 10 hours Capacity: 280ml Colour: white/black/red Size: 13.5*9.5cm/5.31*3.74 inches Description QUALITY 316 STAINLESS STEEL LINER, HEALTHY AND SAFE: This insulated mug is made of 316 stainless steel liner, which has excellent corrosion resistance and stability, ensuring that your drinks will not be affected by harmful substances, and it is an ideal companion for your daily drinking. LONG-LASTING INSULATION, ENJOY WARMNESS ANYTIME, ANYWHERE: Designed for people who like to keep their drinks warm during outdoor activities or busy work, this insulated mug can effectively keep your drinks hot for up to 10 hours, so you can enjoy a warm tea or coffee anytime, even in cold weather. A wide range of stylish colour options to make a statement: available in three classic and stylish colour options - white, black and red - to meet the individual needs of different users. Whether you prefer a minimalist style or a passionate one, you can find a colour that matches your personal taste. Delicate gourd shape, portable and easy to hold: The unique gourd shape is not only beautiful and generous, but also ergonomically designed, easy to grip and not easy to slip off. The medium size is easy to carry and takes up little space, perfect for carrying in your bag or clipping on your bike. A capacity that meets your daily needs: the 280 ml capacity ensures that you can drink enough water without being inconvenienced by an overdose. For short trips, office use or everyday outings, this capacity is just right, practical and not burdensome. Product list Insulated Mug*1