Use these stainless steel wine glasses for your outdoor activities like out on a boat, at a picnic, or by the pool. These stemless wine glasses keep your red or white wine colder than glass or crystal for longer. The 18/8 stainless steel finish creates a modern look. These 18 ounce capacity wine glasses will not break like glass or crystal and can be used for wine, juice, water, or any other beverage that you would like to serve cold. Durable and reusable.