Be in awe of nature’s light show with our limited-edition GloWyld bottles. Each glow-in-the-dark 32oz. Wide Mouth Nalgene bottle features a magnificently radiant organism or element that lights up the world in its own brilliant way. Made from material derived from 50% plastic waste (using ISCC certified mass balance). BPA/BPS-Free. Made in the USA. Leakproof and Dishwasher-Safe. Available while supplies last.