Anti Slip Heat Insulated Tumbler Coffee Mug Cup SUS 304 Double Layer Stainless Steel Vacuum Thermal Flask Water Bottle

High quality 304 stainless steel coffee thermos liner and food grade silicone lid, BPA free, completely odorless, rust proof and durable. Simply rinse with water or put a little detergent, brush and rinse with water to clean. Features a double vacuum insulated design that will keep your hot drinks keep warm for up to 6 hours and cold drinks stay cold for up to 12 hours. Let you drink an iced drink on a hot summer day or a hot drink on a cold winter day. With a screw-in threaded cup lid equipped with a sealing ring, make it effectively leak-proof. You can shake or move the travel mug around as much as you like without worrying that it will spill and cause a leak in your travel or office bag. The travel coffee mug includes a flip-top opening that makes one-handed drinking a breeze. Whether you're walking or sitting in the car, the drinking spout is sized to ensure you don't get spilled in an emergency. You can also insert a small straw to drink with in the coffee mug to make your experience more friendlier.