Yes! Our glasses are made from Grade A Tritan plastic. Nobody likes to clean up broken glass. Whether you're a little clumsy when you wine or you have children or cats running amok, you don't need to worry about digging shards of broken glass from your carpet or risk damaging your wood floors. 16 ounces of your favorite wine, whiskey, rose, parfait, ice cream or holiday cocktail never felt more safe. And if you'd like to cool things down, you can place our glass in the freezer to chill beverages and it won't crack (even if the liquid freezes).