Here is the link for the SNS! It hangs around the neck and you can put your pumped milk in it. The tube is inserted in babies mouth while nursing at the breast. The baby gets supplemented with your milk while stimulating your breasts to make more milk! I learned the hard way about using a bottle so early on. My son weaned himself!http://www.medelabreastfeedingus.com/products/breastfeeding-devices/51/supple...