Specification Brand : PUMPMOM-US BulletPoint1 : Content: Expertly Designed 21mm Flanges / Breastshields*2, Duckbil Valves *2. Made by PumpMom, Not Original Spectra Flanges. BulletPoint2 : Compatibility: 2x 21mm flanges and 2x duckbill valves compatible with Spectra S2, Spectra S1 and Spectra 9 Plus Breastpump. BulletPoint3 : Improve breast suction efficiency: PumpMom flex shield used upgraded 106° wide angle opening, Oval shape Shields create better fit during pumping. BulletPoint4 : Comfort: The flex shield with soft rim creates a more natural fit during the pumping session. BulletPoint5 : Material safety: Made with Food Grade Polypropylene(PP), BPA and DEHP Free. Sealed by the manufacturer. Capacity : 2 ounces ExternallyAssignedProductIdentifier1 : 682141607142 ExternallyAssignedProductIdentifier2 : 0682141607142 IncludedComponents1 : Breast Flange IncludedComponents2 : Valve IncludedComponents3 : Bottle ItemName : PumpMom-us 21mm Flanges Compatible with Spectra S2 Spectra S1 9 Plus Breastpumps Accessories, Replacement Breast Shield for Spectra Pump Parts and Spectra Flange ItemPackageDimensions_Height : 13.589 centimeters ItemPackageDimensions_Length : 11.2014 centimeters ItemPackageDimensions_Width : 11.7094 centimeters ItemTypeKeyword : electric-breast-feeding-pumps Manufacturer : PumpMom Material : Silicone ModelNumber : PM-1046 PartNumber : PM-1046 ProductDescription : Pumpmom Shield & flange kits are manufactured in strict accordance with professional standards, closely matched with Spectra components. Compatible and interchangeable with Spectra valves, bottles and backflow protectors. The flange edge is made of soft and healthy silicone material, which makes breast pumping smoother and more efficient. The base connector thread fits tightly to the mouth of the bottle, no risk of falling. Easy to attach / detach 2-piece flange Easy to clean Dishwasher top rack safe Easy to use with handfree bras Work with most handfree bras ProductSiteLaunchDate : 2022-10-10T08:05:26.780Z Size : 21mm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 42230000