Thank you for viewing from among many items. "Wineblr" is a coined word combining "wine glass" and "tumbler" (derived from the English word "tumble"). The unique shape, with the convex part at the bottom holding the contents and balancing on the shoulder of the glass to prevent tipping, and the rotational movement of the glass centered on the convex part, facilitate the swirling effect of wine and the mixing of ice and drinks. It's a casual and playful glass. Size: Height 13.7 cm Diameter 6.2 cm Unused, stored item. No scratches or chips. Please feel free to contact us if you have any questions. * We also have many other antique and vintage porcelain, glassware, and miscellaneous goods for sale. Please take a look! Item Type... Red/White Wine Glass