Stainless Steel Vacuum Insulated Tea Bottle Durable Water Separation Business Gift for Men Women Fashion Thermal

Product Category: thermos cup Material of liner: 304 stainless steel Insulation Performance: 6-12 hours Material: inner 304 outer 201 Shell material: 201 stainless steel This universal product is designed for daily use, suitable for a wide range of scenarios. It is made with fine workmanship and strict quality control, ensuring stable performance and good durability. Simple to operate and easy to maintain, it is a practical choice for daily life, meeting your various daily needs.