A double-walled, stainless steel insulated Tumbler with Bink’s signature silicone straw and screw cap. Finished with a ceramic coating to preserve flavor and deliver the cleanest, purest drinking experience. Car cup holder compatible. Features: Silicone straw and screw cap Keeps beverages hot up to 12 hours and cold up to 24 hours Ceramic coated interior Quick-sip, splash-proof cap Car cup holder compatible Dishwasher Safe BPA, Lead, Cadmium, Phthalate Free