Whether you're hosting a party with friends or enjoying drinks around the pool, these are a must-have for any get-together. The glasses are comprised of a flexible yet highly resilient BPA/BPS-free polymer, which reflects a wine’s color and projects its aromatics much like fine crystal. Glasses are top-rack dishwasher safe and feature a patented ergonomic thumb-notch. Shatterproof, reusable, recyclable and proudly made in the USA.