Nalgene Pillid (Pill Lid) BPA free, made using the finest plastics and metals Great for use in both outdoor and indoor activities Great look and innovative carrying solutions for your liquids Holds medication, vitamins, supplements, keys, jewelry, cash, protein powder, a small snack, gum and other essentials Leak proof design Fits Nalgene 63mm bottles, like our 32oz Wide Mouth Manufactured in the USA from polypropylene BPA free material