[Easy to Drink with One Hand]Travel coffee mug includes an eco-friendly flap opening that makes drinking one-handed a breeze.The coffee mug lid comes with an airtight silicone seal that prevents the drinks from spilling. And the of the lid also has a straw hole design, which allows you to drink straight from the cup or use a straw. Comes with a silicone cover on the body, it can help you hold it comfortably. [Great Gifts]This reusable coffee tumbler can be given to lover, friends and family as a really nice gift for Birthday, Thanksgiving Day, Chrisrmas, Valentine's Day. If you encounter any problems at the time of purchase or after receiving the coffee , please contact us in time. We are happy to solve your problems. [ Easy to Clean But Dishwasher Not Recommended ] No seam on the inner wall of the coffee tumbler and 3.35 inches wide mouth of the travel mug make your wash job a breeze. only need to rotate and unscrew the cap, place the coffee travel mug under the running water to rinse.insulated travel mug is a great gift for family and friends. Color: White Material: Stainless Steel Package Contents: 1 * mug Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.