<b> PRODUCT ADVANTAGE:</b><br> 1. the IDEUS tumbler is made from premium 18/8 Food grade stainless steel, with double-walled insulation, so your drinks will stay hot or cold for hours.<br> 2. The lid diameter is 3.74". The body height is 5.85" and the bottom width is 3.07".The 20 oz coffee glass has a more comfortable grip and is suitable for various usage scenarios.<br> 3. Each tumbler includes a sliding lid, which is not only strong and durable but also prevents overflow.<br> 4. You can put your canned coffee, cola or other canned drinks into the cup to keep cold.<br> 5. the tumblers are made to be durable and reusable for years, so why not replace the plastic cups with these for an eco-friendly life!<br> 6. The 20 oz tumbler is designed to fit into most car cupholders.<br><br> <b>WIDE USE:</b><br> 1.20oz capacity is ideal for outdoor, travel, party , coffee, water, wine, beverages, milk, etc<br> 2.Come with nice package box. A perfect memorable gift for travelers, students, truck drivers, bus drivers, taxi drivers, teachers, mother, father and sailors<br><br> <b>PACKAGE INCLUDE:</b><br> 1 x 20oz Tumbler<br> 1 x Tumbler Lid<br> 1 x Product packaging box<br><br> <b>CARE TIPS:</b><br> 1. Please do not freeze or microwave.<br> 2. Hand wash the tumbler before first use and after each use.<br> 3. Please do not turn the cup upside down to prevent the water from pouring out.<br><br> <b>QUALITY CUSTOMER SERVICE: </b><br> If you are not satisfied with our products, please contact us in time via Amazon after-sales mail, we will provide you with the best solution.