Elevate every AM train ride, weekend trail trek, and moving moment with all-new spill-proof Commuter Cup. Designed with a spill-proof 360° Sip Lid, it's perfect for the modern traveler, the city dweller, or anyone who needs a quick sip. Available in 9oz and 17oz sizes. 18 hours cold, 5 hours hot.  •  Spill-proof for mess-free travel •  Includes spill-proof 360° Sip Lid •  Pure Taste ceramic-coated interior •  Made from insulated stainless steel •  Slim design to fit bike cages & most cup holders Attributes: Cup-Holder Friendly, Spill-Proof, BPA Free Features: 18 hours cold, 5 hours hot | Spill-proof for mess-free travel | Includes spill-proof 360° Sip Lid | Pure Taste ceramic-coated interior | Made from insulated stainless steel | Slim design to fit bike cages & most cup holders