Made in USA, manufactured from 30% recycled, Ocean Bound Plastic. Ocean-Bound Plastic is material collected from communities with no formal waste management within 50 km of the shoreline. $.05 from every Oceanworks product sold will be donated to The Surfrider Foundation. Learn more here: Home (surfrider.org) Individually polybagged using bags made from recycled plastic and are 100% recyclable. . Shatterproof plastic. Hand wash only. Reusable. Thinner flexible walls allow for full wine flavor. BPA Free. Clear will have a gray hue due to recycled content. Not for hot beverages.