Willow Go Wearable Breast Pump Container Set (2-Pack) Size:5 oz Use on your left or

Use on your left or right foot

One-Hand Operation: Revolutionary folding mechanism operates with a single hand

both positive and negative

This breast pump part is a pivotal component of the Spectra® closed system

Medela's replacement tubing is compatible with the Freestyle Flex™ and Swing Maxi Breast Pumps only

Willow Go Wearable Breast Pump Container Set (2-Pack) Size:5 oz Use on your left orWillow Go reusable milk containers make pumping and transferring milk a breeze. Completely mobile and hands free, everything fits inside the pump without cords or attachments. The only in bra wearable pump offering up to 7 oz capacity pump up to 14 oz per session.