The closed-system Dr. Brown’s™ Customflow™ Double Electric Breast Pump helps moms find the most comfortable setting to help produce the most milk. This FSA-eligible breast pump offers more lactation and expression mode options to help moms find the setting that works best for them. Featuring Dr. Brown’s™ one-piece, 25 mm SoftShape™ Silicone Shields, made of soft 100% silicone to remain flexible and gentle for any breast shape. Portable and lightweight, the Customflow™ features silicone stretch walls to hold wide or narrow bottles, pump parts, snacks and more. The built-in timer and pause button let you stop and start on your schedule, while the settings memory makes it easier to replicate your best milk production sessions. You’ll have everything you need to pump, store and feed with included Dr. Brown’s® Options+™ Narrow Bottles, Storage/travel caps and our slowest-flow Preemie Flow Nipple. Already have Dr. Brown’s® Wide-Neck Bottles? Use the included adapters to pump directly into your Wide-Neck bottle! To maximize your pumping experience, choose from a wide range of add-ons like our car adapter, rechargeable portable battery and more. This package contains: two (2) Milk Collection Kits with two (2) SoftShape™ Silicone Shields, two (2) 4 oz/120 mL Dr. Brown’s® Options+™ Bottles with Level 1 Nipples, one (1) Preemie Flow Nipple, two (2) Storage/travel caps, two (2) Narrow-to-Wide-Neck Adapters for Dr. Brown’s® Wide-Neck Bottles, one (1) 6V Power Adapter and two (2) Tubes.