New W&P Porter To Go Tumbler, Pink Terrazzo. Enjoy wine or cocktail anywhere life takes you. Crafted from high-quality glass and wrapped in protective matte silicone, these packable, practical glasses can take you from premium pours to the great outdoors. With a Porter Glass, you can make a planet-friendly choice that looks good and feels good. - Limited edition Terrazzo Collection - Holds 15 ounces of your favorite wine, cocktail or water - The lid is made with food-grade plastic, and its sliding tab keeps drinks clean - Lid is sealed with a high-quality silicone gasket to minimize splashes - Completely dishwasher-safe & stain-resistant