Only Medela offers authentic replacement tubing that is designed and tested to work specifically with your Hands-free Collection Cups and your Freestyle Hands-free, Freestyle Flex or Swing Maxi Breast Pump. The Medela Hands-free Collection Cups replacement tubing can be used as a convenient spare or replacement for worn or damaged tubing. As an authentic Medela spare part, our Hands-free Collection Cups replacement tubing is made with the quality materials and workmanship that moms expect from our brand - inauthentic or counterfeit parts can vary greatly in terms of quality, materials used, and overall workmanship, all of which may adversely affect the performance of your breast pump. One complete set of tubing is included. Additionally, all Medela breast pump parts and accessories that come into contact with breast milk are made without BPA, so you can continue feeding your little one with breast milk for as long as you choose. *IQVIA ProVoice Survey; September 2020 – August 2021.