The Insulated Travel Mug Wine Tumbler with Slider Lid Dishwasher Safe is a must-have for wine lovers on the go. This tumbler is made of high-quality stainless steel for durability and vacuum-sealed insulation to keep your wine at the perfect temperature. The slider lid allows for easy sipping on the go, while the dishwasher safe design makes it a breeze to clean. At our factory, we pride ourselves on using only the best materials and manufacturing processes to ensure top-notch quality for our customers. Order yours today and experience the difference.