The Stanley Quencher ProTour Tumbler 30 oz in Port Shimmer is a sleek and durable stainless steel tumbler with a capacity of 30 oz. This tumbler is designed for on-the-go use, making it perfect for enjoying your favorite beverages while traveling, at the office, or on the beach. The Port Shimmer color adds a unique touch to your drinkware collection, making it stand out. With the trusted Stanley brand name, you can be sure of the quality and reliability of this tumbler for your beverage needs.