This Contour Wine Glass from Libbey's 'Master's Reserve Performa' collection is a great glass full of great features. It has a classic wine glass look and is appropriate for either white or red wines, yet its optical purity, graceful stem and foot, and strong reinforced walls set it apart. This glass has a HD2 rim designed for high definition and durability, and it's tapered to enhance the aroma and flavor of wine and spirits. Even further, It features ClearFire glass with brilliant clarity that will beautifully showcase the colors of its contents. This US-made wine glass is nearly unmatched in terms of quality and features. Backed by HD2 Rim and Foot Lifetime Guarantee. - Glass - Capacity 19-3/4 oz - Diameter 3-5/8 in - Top Diameter 3 in - Base Diameter 3-1/8 in - Height 9-1/8 in - Sold per case; 12 per case