The Starbucks Summer 2021 Sea Green/Ocean Blue Glass Coffee Mug is a 12 oz cup that stands at 4 inches tall, featuring a refreshing ocean-inspired design perfect for the warmer months. Made of glass, this collectible mug is branded with the iconic Starbucks logo and is ideal for enjoying your favorite coffee or tea beverages. Ideal for coffee enthusiasts and collectors alike, this original Starbucks mug adds a touch of beachy charm to your daily routine.