Specification Brand : Yeabetter BulletPoint1 : 【New Moms helper】New mothers can get confused when choosing the perfect breast pump flange or shield to avoid pain. If you're unsure of your exact nipple size, we suggest starting with our our 3-in-1 Flange Sizing Kit, which contains 10 different sizes to ensure you find the perfect fit. The products was developed by Yeabetter company to support breast pumping families in achieving their infant feeding goals. The Ultimate Flange Sizing Kit contains everything you need to provide new moms with all-around protection. BulletPoint2 : 【Hith compatibility】Our flange sizing kit -13/22mm contain two of each size (total 20pcs), which fit most 24-25mm wearable breast pumps. It will reduce the 24mm shield's nipple tunnel down to correct size. Note that it not compatible with 27-28mm shields. BulletPoint3 : 【Major function】Achieve enhanced breast pumping, reduce pumping time, and maximize milk production by using the essential flange inserts for your breast pump. Except with the added benefits of stimulate milk flow and increased milk output, the comfortable and soft silicone material is designed to increase comfort and reduce pain during use. Our flange inserts are a must-have for any breastfeeding mother needing to pump milk, helping establish a positive breastfeeding experience while promoting milk expression and breast health. BulletPoint4 : 【Convenience】With our silicone flange inserts, you receive a free nipple measurement card to help you choose the perfect size, so you can easily find the perfect flange fit without the guesswork. Nipple size can vary throughout different breastfeeding stages, requiring different sizes of flange inserts for your breast pump. Our flange sizer for flanges allows for exact measurements to ensure maximum comfort and pumping efficiency. BulletPoint5 : 【Safety & Clean】Ensure safety and maximize the performance of breast pumping. These inserts are made of food-grade liquid silicone, BPA-free, easy to clean and dishwasher safe. We recommend cleaning pump inserts immediately after each use and replacing them every 2 months to maintain optimal function. Also, Silicone cleaning brush inside the kit for added convenience. BulletPoint6 : 【Perfect Gift for Every Mom】ideal for baby showers, Mother’s Day, or welcome-home gifts, this breast pump offers a heartfelt solution for new moms, experienced caregivers, or friends. Its versatile design and premium features—customizable modes and a comprehensive flange set—make it a practical yet luxurious gift. Whether for a busy professional or a first-time mom, it empowers her with freedom, efficiency, and peace of mind, celebrating motherhood and nurturing her bond with baby. Color : White ExternallyAssignedProductIdentifier : 4713530096448 ExternallyAssignedProductIdentifier1 : 0774113951824 ExternallyAssignedProductIdentifier2 : 774113951824 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents : Cleaning Brush ItemName : Flange Sizing Kit with 20PCS 13/22mm Flange Inserts for 24mm Breast Pump, Silicone Flange Size Kit 3 in 1 Include Nipple Ruler, Cleaning Brush, Pumping Breastfeeding Essentials ItemPackageDimensions_Height : 4.52 inches ItemPackageDimensions_Length : 4.52 inches ItemPackageDimensions_Width : 2.95 inches ItemTypeKeyword : electric-breast-feeding-pumps Manufacturer : Yeabetter Material : Silicone Material1 : Plastic Material2 : Silicone ModelNumber : 717298620024 NumberOfItems : 20 PackageLevel : unit PartNumber : 717298620024 Pattern : 17mm Flange Valve ProductDescription : Flange Sizing Kit Accessories for Most 24mm Breast Pumps. ProductSiteLaunchDate : 2024-08-13T04:04:01.098Z Size : Collector SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 20 UnspscCode : 42230000 Voltage : 5 volts