180ml Large CapacityCan store 180ml of breast milk, and you can see the different capacity scale clearly on the milk storage bag.Double Zipper Seal DesignDouble zippers seal, can avoid leakage effectively, guaranteeing the breast milk isolated from outside air.Easy to Pour Out the MilkThe storage bag adopts easy-pour spout design, convenient to pour out the milk, no spills and no hassle.Recorded ConvenientlyComes with 30pcs stickers and 1 pen, which allows you to record the name, date and capacity of breast milk for better management.Specifications:Material: PE 43; PETCapacity: 180ml6ozBag Size: 12 * 18cm 4.7 * 7.1inPacking List:30 * Piece Breastmilk Storage Bags3 * Sheet of Stickers30pcs1 * Pen