Mister Fox – Rocket Pattern Breast Milk Storage BagsMisterFox Breast Milk Storage Bags 25 pcs, Assorted 4 Colors Designed for modern moms with outstanding features: Protects vitamins and nutrients opaque design helps preserve milk quality Anti bacterial separate pouring spout keeps milk hygienic Premium 2 layer thick plastic prevents oxygen penetration, reducing milk spoilage; durable and leak proof Thick side seal 0. 7 mm for extra security Easy labeling compatible with ballpoint pens Large capacity