Orange and Peach breastmilk storage bags has a new and improved version and is now made more affordable with the super value pack of 10 pcs. per polybag. The improved version offers the most durable and strongest milk bags available because of its unique reinforced bottom and side seals. Orange and Peach Breastmilk Bags has the following features: Extra thick, 4 oz. capacity, Reinforced side seals, Reinforced bottom seal, Double zipper lock, Presterilized, Guaranteed Leak Proof, Resealable Polybag Packaging, Portable