The Double-Layer Stainless Steel Insulated Tumbler by TYESO is expertly designed for women seeking a reliable and eco-friendly drinkware solution. Crafted from high-quality stainless steel with a vacuum insulation system, it maintains beverage temperatures for 6 to 12 hours, keeping drinks hot or cold throughout the day. Its large capacity and portable straight-cup shape make it ideal for business, travel, or daily use. Free from harmful chemicals, this thermos combines durability with safety, making it perfect for coffee, water, or any hot beverage. Experience convenience and long-lasting thermal performance in one sleek, stainless steel flask.
