Hello Baebae88, at the moment we offer the Hands-free Milk Cups in combination with the Freestyle Hands-free Breast Pump. However, if you want to pump hands-free with your current Freestyle Flex, we recommend using the Easy Expression Bustier or the new Hands-free Pump Bra. You can currently get 25% off the new one (and the whole new Keep Cool collection from Medela) with the code "STILLEN25". All the best!