Your order will include 2 ~ 21mm breast shields in bulk packaging.
*Please note that a 21mm breast shield is for a nipple (not areola) no larger than a US dime.
*Breastshields cannot be returned or exchanged.
Please visit www.medela.com for more information regarding proper sizing, or call us and speak with a specialist.
*24mm breastshields is the size included with every Medela breastpump.
Questions about this item?