·  Stainless Steel Outer And Inner

·  Double Wall Construction For Insulation Of Hot And Cold Liquids

·  Vacuum Insulated

·  Screw On, Spill-Resistant Lid

·  Wide Mouth Opening

·  Keeps Drinks Cold Up To 24 Hours And Hot Up To 12 Hours

·  Meets FDA Requirements

·  BPA Free

·  Hand Wash Recommended