Stainless Steel Vacuum Insulated Thermos Flask 2.3L Hotel Large Capacity Double Wall Tea Hot Water Bottle

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Product Highlights: • Premium vacuum insulation technology keeps beverages hot for 20–36 hours or cold for up to 24 hours • Food-grade 316 stainless steel inner layer (corrosion-resistant, ideal for tea, coffee, lemon water) with durable outer shell • Elegant European-style design, perfect for hotels, offices, travel, camping, and home use • Leak-proof lid with secure sealing mechanism ensures safe carrying and pouring • Wide mouth opening for easy filling, cleaning, and adding ice or tea leaves • Available in multiple stylish colors: Classic Silver, Champagne Gold, Rose Gold, Nordic Blue, Vibrant Red • Suitable for hot tea, coffee, soup, or cold drinks—versatile daily companion

Product Specifications: Material: Inner 316 stainless steel / Outer 201 stainless steel Capacity: 2.3L (also available in 1.8L variant) Insulation Performance: 20–36 hours hot retention (tested at 95°C ambient 25°C) Product Category: Insulated Thermos Flask Quality Grade: Premium Grade Style: European Design Logo Printing: Customizable upon request Certification: Industrial Production License No. Yue XK16-204-04405

Note: • Hand wash recommended to maintain longevity and hygiene • Do not use abrasive cleaners or steel wool on surface • Not suitable for carbonated drinks or microwave use • Lid must be fully tightened before transport to prevent leakage