Squeezer Conversion Adapter Wearable Flange Insert Replacement 13/15/17/19/21/24mm Easy Installation

Suitable for moms who need a small diameter feeding device, especially those with special needs and preferences Made from safe components and guaranteed to be compatible with various sizes of masters This user-friendly silicone converter will enhance your breastfeeding routine, providing convenience and ease of use Suitable for a variety of occasions such as home, hospital, travel, and can be used anywhere With this silicone converter 28, you can easily convert the diameter of the pumping machine to 13mm/15mm/17mm/19mm/21mm/24mm for a better pumping experience