The Tommee Tippee Closer To Nature milk storage bags are pre-sterlized, allowing Mom to simply pour expressed milk directly into the bags without the need for sterilizing in advance. They feature a double fastened seal at the top of the bag to ensure no leaks. They also feature a gusseted base enabling the bags to easily stand up, allowing for easy milk transfer into the bags. 

TOMMEE TIPPEE PRODUCT FEATURES:

• 36 x pre-sterilised, stand up bags.
• Holds up to 12floz/ 350ml of breast milk.
• Stand up bags for easy milk transfer.
• Double fastened to prevent leaking.
• Name, date & volume panel for easy labelling.
• Suitable for use in the fridge or freezer.
• BPA-free.