Rove Diamond - 22 OZ Single Wall TRITAN Sports Bottle W/ONE Touch and Lock LID/Infuse (Titanium) Our rove Eastman Tritan 18oz, 532ml hydration bottles stay cold longer with double wall insulation, and creates less sweat, which means no mess or puddles. Removable Flavor Pod naturally infuses your drink when you add fruit, herbs or flavored ice. Created with design in mind, exterior wall maintains stylish presence with diamond pattern, while keeping function front and center for use in most automobile cup holders, keeping you on-the-go. Constructed with Tritan strength in mind, the superior durability and toughness means our hydration bottle is leak-proof scratch and shatter resistant, as well as odor, taste and stain resistant. Tritan hydration bottle is made of BPA Free Polypropylene that is top-rack dishwasher safe, for cold liquid use. Not microwaveable or for use with hot liquids.