1 Quality Safety: The glass is made of thickened ecofriendly recyclable crystal glass, leadfree, and safe to use. 2 Unique Design: Traditional handblown glass design plus creative patterns of glassware, it's not just a drinking glass but a craft. 3 Colorful Luster: When the sun passes through the glass, under the light, the whiskey glasses will reflect a unique colorful luster, and the color will not drop. 4 Suitable: Our colorful drinking glasses are suitable for Whiskey, Irish Whiskey, Bourbon, Rye, Old Fashioned Cocktail, Cognac, Vodka, Gin, Tequila, Rum, Brandy, or for milk, juice, coffee, and drinking water. 5 Perfect Gift: Unique crystal glasses cup fit for friends, girlfriends, lovers, Mothers Day or Fathers Day, wedding anniversary, Thanksgiving Day or Christmas, etc. It is suitable for all casual and formal occasions, whether it is home, office, restaurant, bar, holiday house or party.1 x Whiskey Glass