Elvie Pump Breast Shields - 2 Pack Nipple Shield Flange Size 21 mm

COMFORTABLE: Elvie's mission is to create smarter technology and convenient baby essentials for women. Unique fitting system and directions ensure greater comfort, correct nipple alignment and effective suction. SAFE: Made of the highest quality BPA free plastic (Eastman Tritan EX401) to ensure durability and prevent discolouration. CONVENIENT: Dishwasher safe for easy cleaning and convenience.