Travel Mug with Handle - Stainless Steel Double Wall Vacuum Insulated Cup Best for Coffee-Drinking All Day - Indulge Your Hot or Cold Drink Now! Keep Drinks Hot & Cold - Featured double wall design, high performance temperature retention. The durable stainless steel construction does not retain tastes, indulge your hot or cold drink. Coffee mug is more convenient for you to drink, easy to carry. When you're drinking, the coffee doesn't splash or spill on your hand, help to keep clean.