Bebetons Breast Milk Storage Bag 120ml 
1 box = 30pcs
Features:
• Double zipper and leak-proof
• BPA Free 
• Pre-sterilized with gamma ray
• Thermal Sensor: hot and cold indicator
• Extra thick and strong material : 90 microns
• Designate label can be written using pens and markers
• Easy to store: self-standing bottom 
• Transparent back side for volume information and breastmilk color check
• FDA approved, certified by SGS
6 boxes = 1kg