Take your wine or cocktail to-go with the modern, minimalist Porter Glass — crafted from durable glass and wrapped in protective matte silicone. With a Porter Glass, you can make a planet-friendly choice that looks good and feels good. 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.