3PCS Breast Pump Replacement Parts

Features： Broad compatibility, suitable for traditional breast pumps, plug-in breast pumps, and wearable electric breast pumps. 3 sizes of flange inserts suitable for different breast pumps: 17mm, 19mm, and 21mm, ensuring that every mother has a fitted breast pump. Practical for small-nippled mothers to use a large breast pump, to avoid nipple trauma or irritation. Made from food-grade silica gel, no odor is friendly to mothers' sensitive skin, and secure to use. A practical breast pump replacement for breastfeeding, making milk expression more comfortable and efficient.   Specifications： Color: White and transparent Material: Silica gel Product Size: 17mm/ 0.66inch; 19mm/ 0.74inch; 21mm/ 0.82inch Product Weight: 15g/ 0.52oz     Package List： 3 * Flange Inserts