Come and see our amazing products. This coffee mug applies high quality double-walled stainless steel construction to keep your drink at its original temperature for up to 6 hours.The stainless steel 304 construct also ensure the long-lasting flavor of your drink with no peculiar smell.Travel coffee mug includes an eco-friendly flap opening that makes drinking one-handed a breeze.And the surface of the lid also has a straw hole design, which allows you to drink straight from the cup or use a straw.It uses a screw-on lid design,which can click securely into the closed position.Comes with a silicone cover on the body,it can help you hold it comfortably.A good ideal for indoor and outdoor use,such as home,travel and car. Pls confirm further with us if any query about packing info, inventory status and time schedule.