DESIGN STYLE: The bevelled base allows the glass to rock and rotate naturally on any flat surface without spilling out the whisky, helping to release the aromas and flavours of your favourite whiskey, a great talking point at parties. . PREMIUM GLASS: These whiskey glasses are made of high quality glass, sturdy and durable. Thick and protruding base for a solid foundation, perfectly balanced, no tipping and spilling. The thick cup wall keeps your drink at perfect temperature for longer, adding a addition highlight to your life. . SPECIFICATION: The capacity is 160ml(5.6oz), diameter: 2.5, height: 2.9. Lead-free glass, safe in dishwasher, not safe in micwrowave, and we recommend wash it by hand for safety. . OCCASIONS FOR USE: This set of whisky glasses is perfect for various drinks, such as Bourbon, Scotch, Whiskey, Cocktail and Liquor, and a great choice for everyday drinking, dinner, outdoor and restaurant. It is also the best choice for christmas, birthday, and anniversary. . BRAND SERVICE: If you have any issue with Acsergery our whisky glasses, please dont hesitate to contact us, we will try our best to find a satisfactory solution for you within 24 hours. .