Pump in Style includes 2 sizes of PersonalFit Flex breast shields for more efficient milk flow and comfort; convenient, no-tangle tubing; battery pack for easy on-the-go pumping when away from a power source; and a stylish microfiber pump bag to keep your Pump in Style and parts organized and ready for use. Get trusted performance from the #1 recommended breast pump brand and see why the new Pump in Style with MaxFlow technology is highly effective, yet so easy to use. What's Included: (1) Pump in Style Double Electric Breast Pump; (4) 5-oz. /150 mL bottles with lids; (2) Bottle stands; (2) 21mm PersonalFit Flex breast shields; (2) 24mm PersonalFit Flex breast shields; (2) Breast shield connectors with membranes (using incompatible parts could cause irreversible damage to your breast pump); (1) Complete tubing set; (1) Cooler bag; (1) Cooling element; (1) Microfiber bag; (1) - Battery pack (8 AAs not included); (1) Dual Voltage 110-240V Power Supply Adaptor. Clinical studies, PersonalFit Flex compared to PersonalFit data on file (NCT02496429, NCT02492139, NCT02719548, NCT03091985); IQVIA ProVoice Survey; September 2019-August 2020.Our award-winning customer service team is ready, willing, and able to answer any, and all questions you may have. This item is in the category "Baby\Feeding\Breastfeeding/Nursing\Electric Breast Pumps". The seller is "nuwayal" and is located in this country: US. This item can be shipped to United States.