The Double-Layer Stainless Steel Insulated Tumbler by TYESO is expertly designed for women seeking reliable, eco-friendly drinkware. 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 straight cup shape make it ideal for coffee, water, or other beverages, while the portable design suits busy lifestyles and business use. Free from harmful chemicals, this durable thermos combines functionality with safety, making it a versatile and sustainable choice for everyday hydration.
