Come and see our amazing products. Our Bottle Is BPA Free & Eco-Friendly. It Made From Durable Food Grade 304 Stainless Steel, And Powdered Coating Is Both Stylish And Tough. Extra Protection From Scratches And Bumps. No Metallic After Taste And Never Rust. Scratching Resistance, Non-Toxic, No Plastic Odor, Shockproof, Leak-Proof, Double Wall, No Sweat, No Condensation On The Outside Of The Bottle. It Keeps Drinks Cold For 24 Hours Hot For 12 Hours: Perfectly Vacuum Sealed, Double Wall Exterior With A Vacuum Between The Walls. Never Sweat Or Get Hot To The Touch. They Truly Stay Your Drinks Pure, Natural, And Odor Free While Maintaining Its Temperature. The Flavored Beverages Don't Dilute. Enjoy Warmth In Cold Winter, Hot Coffee, Hot Soup, Etc. Cool And Fresh Beverages In Summer, Iced Coffee. Keeps You Hydrated All Seasons. Pls confirm further with us if any query about packing info, inventory status and time schedule.