Recycled Stainless Steel Outer And Inner. Recycled PP Handle, Slider And Straw. Recycled AS Lid. Stainless Steel Tumbler With Handle. Powder Coated Finish. Double Wall Construction For Insulation Of Hot Or Cold Liquids. crew On, Spill-Resistant Lid With Straw Hole And 12" Straw. Vacuum Insulated. Meets FDA Requirements. BPA Free. Hand Wash Recommended.