Zomee Silicone Hands-Free Collection Cups (pair of two).The Zomee silicone hands-free collection cups are a convenient and comfortable way to pump milk. The soft silicone breast shields provide maximum comfort, and the leak-proof design means you can pump without worry. The cups are also easy to clean and assemble. To use the cups, simply attach them to your breast pump tubing and start pumping. The cups will collect the milk in a bottle or bag, so you can easily store it for later. The Zomee silicone hands-free collection cups are a great option for moms who want to pump milk hands-free. They are comfortable, leak-proof, and easy to use.Includes: - Two breast milk collection cups (8 oz. capacity) - Nipple ruler