Lacti-Cups is a practical, safe and efficient way to save all the natural occurring breastmilk leaks throughout the day. Has been sold, prove safe and tested in Europe and South America. Place each Lacti-Cup directly onto the nipple and under your nursing-bra or camisole, with the Spout Pointing Up. Lacti-Cups molds comfortably to the breast thanks to its concave shape and it soft round shape imitates the look of the breast. Every 1.5 hrs or 2 hrs check the amount of milk collected; remove the lacti-cup by leaning forward to prevent spillage and place the milk into an sterilized bottle to be refrigerated and fed later to your baby. Specific instructions of storage of breast milk are inside the box.