These bags allow you to pump directly into the bags, bypassing the bottles completely.
Each box of 30 bags comes with two adaptors (37mm and 47mm), to fit the suction kits of all Spectra, Horigen pumps and most other brands too.
The bags have a capacity of 180ml and come pre-sterilised. Pack of 30x 180ml Breast Milk Freezer Bags.
Sterilised for use, BPA, PVC and Phthalate Free.
Each bag stands independently when full. Pop them into your cooler to pump at work.