Keep Your Drinks at the Ideal Temperature: our double wall vacuum insulated design keeps your beverage warm for up to 5 hours or cold for up to 9 hours, making it the suitable companion for any drink, any time of day Everything You Need in the Set: our tumbler comes with 8 reusable straws and 8 cleaning brushes, so you can enjoy your drink without worrying about spills or messes; Plus, the matching lids keep your drink fresh and prevent spills The Ideal Gift for Any Occasion: whether it's a birthday, anniversary, Christmas, or just because, our tumbler makes a thoughtful and inspiring gift for anyone in your life, from coworkers to family and friends Easy to Clean: our tumbler is machine washable, making it easy to keep clean and ready for your next adventure Thank You Set: each set includes 12 tumblers, so you can share the love with everyone in your life; Plus, with our bright and colorful designs, you'll always know which tumbler is yours Features: Large Capacity for Your Use: The appreciate gifts for men with large capacity of 20 oz, you can use the mug for school, office, you can take him to some outdoor activities as well. The lid can prevent water from spilling, convenient for your use in outdoors. Easy to clean: It is easy for you to dispose these staff appreciation gifts filled with ice cream and various drinks after the party. It is recommended that you wash it by hand, it will only take a short time to clean it. Specifications: Material: stainless steel Color: as shown in the picture Capacity: 20 oz Package includes: 12 x Thank you gifts Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.