About This Comfortable: Elvie's mission is to create smarter technology and convenient baby essentials for women; The unique fitting system of the Elvie Stride pump breast shields ensures greater comfort, correct nipple alignment and effective suction Baby Safe Materials: Elvie Stride 28mm breast shields, 2 pack, are made with the highest quality BPA free plastic to ensure durability and safety Size Guide: The 28mm breast shield is made to fit nipple widths that measure between 21mm and 25mm; The size of your nipple can change over the course of your feeding journey, which may require a different size breast shield to be purchased for the best fit Easy to Clean: All washable components should be cleaned after every use, either using warm water and mild dishwashing soap or in the dishwasher, and sanitized once per day; Sanitize parts in boiling water for five minutes; Also suitable for microwave, steam or cold water sanitization Not compatible with Elvie Stride 2 Overview Brand : Elvie Operation Mode : Electric Special Feature : Painless Material : Plastic Power Source : Corded Electric
