TRENDBUY Vacuum Insulated Thermos Flask Travel Tea and Coffee Portable Thermal Cup Stainless Steel Coffee Mug  (400 ml)

?Keep Warm & Cold ?Our vacuum insulated travel mug can maximize block heat transfer. It holds liquid heat for up to 8 hours above 38 ° C and liquid cooling for up to 8 hours below 16 ° C. Ideal for storing your hot or iced coffee for the day. ?Healthy & Leakproof?The inner lining is made of 304 stainless steel and the outer casing is made of high-quality 201 stainless steel. It has been FDA-approved for your drinking needs. 100% does not contain BPA. Odor-free and leak-proof. ?Perfect Capacity?The ergonomic design ensures that the mug feels comfortable in the hand. The capacity of 360 ml is perfect for coffee, tea, wine, juice, and beer. ?Easy Cleaning?Use a brush to make cleaning easy and quick. The rubber bands in the cover are easy to disassemble and install. (Please wash with soap and water before first use. Do not put in the washing machine.) ?Wide Applications?With state-of-the-art double-walled vacuum technology, this mug is stylish and durable. Whether you are on the go, at home, in the office, or outdoors - the ideal companion. Simple and practical, it is the best Christmas present for friends, family.