The hammered texture of this glassware comes from handmade glass molds that are used as a part of the glass-blowing process. This type of glass and technique is sustainable and environmentally friendly. The generous curve of the smooth triangular shape makes for easy drinking along with providing a conversation starter with its non-traditional shape. This highball style is perfect for concocting a cocktail, enjoying a nice sun tea, or even just a refreshing glass of water. Whatever beverage you choose, this glass will enhance and delight!