This amazing vacuum - sealed tumbler is crafted from stainless steel with a special triple - insulation technology. It's a real workhorse! It can keep your cold drinks chilled for over 9 hours and hot beverages warm for 3 hours. With ice in your drink, it stays cold even longer, whether you're under the sun or not. The set includes 1 tumbler and 1 tumbler lid. It has a slip - proof silicone bottom, an easy - grip side, and a sliding spill - resistant lid. Manufacturer Style Number: 2124EP

Using your Corkcicle Tumbler is super easy. Just open the sliding spill - resistant lid and pour in your favorite cold or hot drink. You can use it for water, coffee, tea, or any other beverage. When using it with ice, expect even better cold - retention. For maintenance, hand - wash the tumbler and lid with mild soap and warm water. Don't put it in the dishwasher as it might damage the insulation and the silicone parts. Keep it away from sharp objects to avoid scratches. When not in use, store it in a dry place. Enjoy your long - lasting cold or hot drinks with this great tumbler!