The Snowfox® Sauvignon Blanc Wine Glass is made of 18/8 food-grade stainless steel and its double wall vacuum insulated construction keeps your wine chilled without the bulk of typical tumblers or the need for a lid. The 8 oz. capacity is the perfect pour size and offers a lightweight sipping experience whether you are sipping at home, picnicking in the park, or relaxing by the pool, it complements any setting with style. The 1mm thin rim design is like fine crystal for the best wine drinking experience. Gift the Snowfox® Sauvignon Blanc wine glass to your wine lover friends or employees! BPA Free and FDA compliant.