Like new Willow Pump 2.0 with 24mm flanges. Also included 48 bags. Purchased for work travel but the need to travel ended more quickly than anticipated so I no longer have a need for my Willow. The pump was only used for 1 day! Everything is in pristine condition and all parts with the exception of the pump itself have been sterilized in our Baby Brezza Sterilizer and Dryer. I will include the original purchase receipt that was made in October 22 with my information for Warranty. The Willow Pump seamlessly connects to the Willow App via Bluetooth to track your pumping. Please don’t hesitate to reach out with any questions about the pump itself or my experience with it!