Introducing the Vacuum Flask Tumbler from Yongkang Minjue Commodity Co., Ltd., one of the leading manufacturers and suppliers of high-quality drinkware in China. This product is perfect for those who require a reliable and long-lasting tumbler for their daily needs. Made with durable stainless steel material, this tumbler has a double-walled vacuum insulation that keeps your drink hot or cold for hours, ensuring that you can always enjoy your drink at your preferred temperature. The Vacuum Flask Tumbler comes in various sizes and colors, and its sleek design makes it a great addition to your daily routines, whether you're at home, work, or outdoors. This tumbler is perfect for coffee, tea, water, or any other beverage of your choice. What's more, it is leak-proof and easy to clean, making it a hassle-free option. With over a decade of experience in the manufacture of drinkware, Yongkang Minjue Commodity Co., Ltd. continues to provide quality products that meet their customers' needs. Order your Vacuum Flask Tumbler today and experience utmost satisfaction with this reliable and long-lasting product.