Tyeso Vacuum Insulated Coffee Cup with Straw Thermos Mug Leak-Proof 600ml

【Thermos to Keep Hot and Cold】-It has a hot and cold function to keep your water cold throughout the office and while driving. The tumbler with straw lid will keep your water cold for 12 hours.

【Retractable Straw】-When you drink coffee, you can shrink the straw in the cup and then put it in your bag, it can be leak-proof, easy to carry out the trip.

【Portable & Drinking Everywhere】-This large capacity travel coffee mug, perfect for outdoor activities, especially for driving, hiking, beach, camping, cycling, etc.

【Perfect Gift for Your Family and Friends】-If you are looking for the perfect birthday or holiday gift, don’t miss it! This insulated iced coffee mug for sports, travel, road trips, BBQs, camping, swimming, parties, driving and more. It can be a surprise gift for your family, friends, teachers, colleagues and sisters.