Funnel Inserts for Breast Pump Horn Diameter Converter Wearable Breast Pump
£3.41
24mm inserts to use with 27 mm detachable shield; Insert to use with Breast Pump 24 or 27mm detachable shield. It will reduce the nipple tunnels down to 15/17/19/21. 15,17，19 ，21mm inserts to use with 24mm detachable.
