Zomee's 90 count Breast Milk Storage Bags offer a secure and convenient way to store your precious breast milk. Made with super thick, double-layered plastic, these bags are built to last and prevent leaks and spills. The double zip-lock seal adds another layer of protection, and you can store them flat or upright for space-saving convenience in the fridge or freezer. These BPA, lead, and phthalate-free bags ensure the safety of your breast milk for both you and your baby. The easy-rip top allows for mess-free pouring into bottles, and each bag holds 8 ounces (240ml). With a bulk pack of 90, you'll have plenty of bags on hand to meet all your breast milk storage needs.