3/4" Round with Barrier Pre-Cut Deep Convex

Suitable From Age 1 A medical food intended for use under medical supervision

All cushions may be used for comfort and treating and preventing pressure ulcers

Bacterial barrier helps to minimize the risk of infection from external contaminants

2-1/8" opening placed 4" from bottom

Medela® Battery Pack for Pump in Style® with MaxFlow™ and Pump In Style® Advanced Breast Pump Sold By:Case of 144 3/4" Round with Barrier Pre-CutThe Pump In Style with MaxFlow and Pump in Style Advanced Battery Pack makes pumping on the go or when you are not near a power outlet easy and convenient. In the car, at work, or at home; you've got up to 2 hours of pumping time. The battery pack uses 8 AA alkaline or rechargeable batteries and comes with a black microfiber carrying case, which fits inside your breast pump bag or can be attached to the bag strap for easy transportation.