Bring on the mimosas. Hate warm, flat champagne? Us too. By introducing a drink-through, flip-top lid, and our BevGuard technology we were able to double the size of a traditional flute while keeping your drinks cold and carbonated up to 5x longer! Sip more. Refill less. Complies with Prop 65. 2.38" L x 2.38" W x 6.1" H