Made from crystal-clear BPA/BPS-free polymers, Govino® was designed to properly showcase the aromatic and flavor profiles of wine, and all other beverages. Ideal for festivals, stadium, or outdoor parties. Thin, crystal-like lip and contoured base. Patented, ergonomic thumb-notch provides a secure grip. Shatterproof, reusable, and ultimately recyclable. Proudly made in the USA. Handwash only (marked on the base of the product). Well-suited for white wines.