Sold as 1 Each. 5 oz. cold cup. Rim diameter: 2 1/4' - 2 7/8'. Self-adjusting diameter ring accommodates a 3-5 oz. flat bottom cup or 3-4-1/2 oz. cone cups. Material: Plastic. Dispenser type: Top-loaded. Durable transparent tube to easily monitor cup levels. Self-adjusting diameter ring accommodates a range of cup sizes. Tube length: 16'. White.