Flange Sizing Kit with 10PCS Flange Inserts 13/15/17/19/21mm and Nipple Measurement Tool for Flanges, Silicone Breast Pump Flange Insert Kit for 24mm Most Pumps, Pumping Breastfeeding Essentials Kit

Increase Pumping Milk Output by 30%: The Nursi Luna Flange Sizing Kit, developed by an IBCLC, eliminates confusion, ensures a perfect fit, increases pumping output by 30%, and relieves soreness. Experience a smoother, more efficient pumping journey, ideal for new or expecting moms who want to pump with confidence and comfort Customized Fit for Comfort：Nursi Luna 10PCS silicone flange inserts 13/15/17/19/21mm (2 flange inserts of each size) with nipple flange measuring tool adapt to changing breast sizes during lactation. Compatible with 24mm shields of most breast pumps, this breastfeeding essential prevents nipple swelling and improves milk output efficiency Getting The Right Flange Size: Our IBCLC-approved nipple ruler tool eliminates guesswork. Track nipple size changes across breastfeeding stages and pair with matching pump flange insert for optimal suction comfort and complete milk drainage Safe for Mom and Baby：Made from food-grade silicone, these BPA-free breast pump flange inserts provide a soft, snug fit for a comfortable and efficient pumping experience. For optimal performance and maximum milk output, we recommend replacing the flange inserts every 1-2 months Enhanced Pumping Efficiency : This breast pump flange sizing kit helps improve milk output by offering the right fit for your nipple size. Our silicone flange inserts are designed to increase comfort while stimulating milk flow, resulting in more efficient pumping and better milk production