Medela PersonalFit Breast Shield, 21 mm

SEAMLESS COMPATIBILITY FOR OPTIMAL MILK EXPRESSION: Proper breast shield fit is essential for comfort and efficient milk output, so you can continue pumping with ease and feeding your little one breast milk for as long as you choose; our PersonalFit Breast Shields are compatible with Medela breast pumps EXCEPT Single Deluxe10CONVENIENT RANGE OF SIZES TO CHOOSE FROM: With 5 size options, every mom can quickly find the most comfortably fitted breast shields for pumping and maximized milk expression while helping to avoid nipple trauma or irritation – sizes available are 21mm, 24mm, 27mm, 30mm, and 36mm10DESIGNED FOR USE WITH PERSONALFIT CONNECTORS: Medela’s PersonalFit Breast Shields are designed for use with the companion PersonalFit Connectors and easy attachment to your Medela breast pump10ENHANCED COMFORT AND PERSONALIZATION: We know you’re unique and so are your needs – these breast shields provide an individual fit that allows you to personalize your breast pump, discover the most comfortable and efficient way to pump, and enhance your overall breast milk feeding experience10