16 oz. Double Wall Insulated Bottle with Flip Straw Lid. Bottle has a Rigid Wall Construction For Superior Durability. Reusable Bottles with Reusable Straws are good for the Environment. Molded with Food-safe, Dishwasher-safe, BPA - Free. Choice of 13 solid or two-tone color lids. A great promotional tool your customers will love. FDA Compliant - Safe for Food Contact.