Introducing the all-new vacuum-insulated wine tumbler brought to you by Sunsum Household Co., Ltd., a leading supplier, factory, and manufacturer based in China. Experience the perfect combination of style and functionality with this exceptional wine accessory. Crafted with precision, our vacuum-insulated wine tumbler is designed to keep your favorite vintages at the perfect temperature for hours on end. With its innovative double-wall construction, it ensures that your white wines stay chilled, while red wines retain their optimal temperature. Say goodbye to lukewarm wines and hello to a satisfying sip every time. Made from high-quality stainless steel, this wine tumbler is durable and built to last. Its sleek and elegant design enhances the overall wine-drinking experience, making it perfect for both casual gatherings and formal occasions. The convenient lid with a sip hole prevents spills and ensures easy sipping on the go. Enjoy your favorite wines anytime, anywhere with our vacuum-insulated wine tumbler. Whether you are relaxing in your backyard, enjoying a picnic, or attending outdoor events, this portable and stylish tumbler is the ideal companion. Elevate your wine drinking experience with Sunsum Household Co., Ltd., the trusted name in premium beverage accessories.