S'well Stainless Steel Reusable Water Bottle, 750ml, Azurite, Triple Insulated and Leak Proof Drinking Bottle for Hot and Cold Beverages up to 48h Cold/24h Hot, BlueWhat YouLl Get: Water Bottle With A Large 750Ml Capacity In Azurite Design, Featuring The Deep Blue Colour Of Azurite Stone, Coming With A Tight Closing Screw Top Lid Triple Layered And Vacuum Insulated: The Bottles Are Designed With Therma SWell Technology To Keep Drinks Cold For Up To 48 Hours And Hot For Up To 24 Hours High Performance Materials: Durable And Rust Resistant 18 8, Food Grade Stainless Steel Water Bottle That Is Bpa Bps Free,