Product Specifications pump ball type, being anatomically shaped combines perfect adherence with capacity. How To Use Position the suction cup on the breast and apply gentle massage action while slowly rotating the cup. Stretch the breast with one hand and apply the suction device with the other. This increases the effectiveness of the suction. Be sure to draw all the milk stored in the breasts. This helps stimulate production and prevent mastitis. Clinically Proven. Pump Actively Suckles.
