16 oz. stainless steel pint cups is made of 304 stainless steel, resistant to high temperature and corrosion, which features a better performance than the silicone or plastic one, BPA free and is completely non-toxic. Capacity is 480ml, meeting your daily demands on all drinks. You can use it whenever and wherever, suitable for party, picnic, beach, swimming pool, camping, you can drink cola, coffee, wine, tea, various beverages etc. Let you enjoy a delicious drink.