Made Of Polypropylene. Double-Wall Insulation Keeps Beverages Hot Or Cold. Snap-On, Spill-Resistant Drink-Through Swivel Lid With Flexible Corrugated Straw With A Cap To Provide Multiple Drinking Options. Features A Wide Handle For Easy Carrying. For Coffee, Tea, Hot Chocolate And Any Other Hot Beverages Or Cold Fountain Drinks, Lemonade And Iced Tea. Meets FDA Requirements. BPA Free. Easy To Clean. Made In USA .