If you want to take your cold beverages with you wherever you go, this 16 oz. double-wall cool acrylic tumbler will do the trick. This BPA-free product features a matching color rigid straw (9"L) with a plastic stopper to keep it in place, as well as a screw-on lid. It is designed for use with cold and room-temperature drinks only. Hand wash only. Do not microwave. Fits most car cup holders.
