Never miss out on getting the needed water intake with this Trenta Cup. It’s not only functional but full of personality too. It holds up to 30 ounces of any beverage. Made from durable stainless steel, this cup will last year after year. It comes with a straw and the lid fits perfectly into the cups molded grooves for added security. It makes a great gift for anyone looking for tumblers. This cup should be hand washed to ensure it lasts.