These insulated,double-wall vacuum insulation tumblers come with a clear slide screw-on lid and straw. The mug has a narrower bottom to fit most standard cup holders
It is 2X heat & cold resistant compared to a normal travel mug and is BPA and lead free. Made from 18/8 gauge stainless steel (18% chromium/8% nickel - also known as Type 304 Food Grade.
