Amazon.com : Medela PersonalFit Breastshields (2), Size: Small (21mm) in Retail Packaging (Factory Sealed) #87072 : Baby
Protège-sein monobloc avec valve et membrane pour tire-laits Medela(21mm) : Amazon.fr: Hygiène et Santé
Amazon.com : Medela Personalfit Breastshield Size Small 21 mm 2-pack : Breast Feeding Supplies : Baby
Téterelles PersonalFit™ Flex de Medela 2 x 21mm | Walmart Canada
One-Piece Breastshield (19 mm, Extra Small) w/Valve, Membrane for Medela Breast Pumps (Pump in Style, Lactina, Symphony, Single Deluxe, Double Ease); Smaller Than Personalfit 21 mm; Made by Maymom - Walmart.com