One roll consists of 50 bags. With the 7oz. bags you will also need the 7oz. tubing extender.
Lact-Aid Nursing Trainer System (NTS) supplements baby at the breast, trains suckling, provides oral physical therapy and builds milk supply. Single and Double units are available. Both kits have 1 each: Adjustable Neck Strap, Bag-Filling Bracket, Funnel, Formula Strainer, Bulb type Cleaning Syringe and Instruction book. The Standard kit has one nursing trainer unit and 50 bags (a one week supply for a baby nursing 8 times a day) for short term use. The Deluxe kit is what you need for long term use as it has two nursing trainer units and 100 Nursing Bags (a two week supply - to get you started). All parts of this unit are BPA free! The purchase of this item includes help from PJ (Board Certified Lactation Consultant) - if you have any questions just ask! 888-398-7987.
Extra Nursing Trainer Units are handy to have on hand so several bags can be made up ahead of time for the day!