800ml Outdoor 316 Stainless Steel Vacuum Flask, Large‑Capacity Travel Insulated Water Bottle with Tea Infuser, All‑Steel Thermos for Hiking & Camping, Black

✅ **Premium Food‑Grade 316 Stainless Steel Inner Liner** Adopts food‑grade 316 stainless steel inner tank, safe for daily drinking. Better corrosion resistance than regular 304 stainless steel, great for storing tea, hot water and other beverages. All‑steel lid and inner stopper prevent hot drinks from touching plastic parts. ✅ **Tea‑Water Separation Filter Design** Equipped with removable 304 stainless steel tea strainer. Place tea leaves inside the filter to achieve easy tea‑water separation for better brewing taste. The strainer can be taken apart for quick thorough cleaning. ✅ **Portable Outdoor Vacuum Thermos with Lanyard** Comes with practical carry lanyard for easy hand‑holding. Suitable for hiking, climbing, camping, road trips, office and daily commuting to meet your daily drinking‑water needs. ✅ **Double‑Layer Vacuum Insulation** Double‑layer vacuum structure maintains hot and cold temperature for hours. All‑steel inner stopper enhances temperature‑locking performance, practical men’s outdoor travel drinking bottle. ✅ **Important Usage Reminders** Hand‑washing is recommended. Do not store carbonated drinks, milk or fruit juice for extended periods. Make sure the inner stopper is tightly closed before carrying to avoid leakage.