The 16 oz. Bolero Double-Wall Polypropylene Tumbler comes with a clear snap-on lid and straw that has non-slip safety O-ring. The double-wall construction keeps your drink colder for a longer period of time. Designed for use with cold and room-temperature beverages only, the BPA-Free / Lead-Free tumbler fits most auto cup holders. Plus, the USA-made cup is sustainable, recyclable, FDA-approved, and CA Prop 65 Compliant. Hand wash only - do not microwave.