Brand New. Cealed as u can see in the picture. Sposie Breastmilk Storage Bag Freezer Bags with Pour Spout - 8 Ounce Capacity, BPA Free, Leak Proof, Temperature Sensor, Compatible with Most Breast Pumps for Breastmilk Freezer Storage, 100 ct in each pack. Set of 300 bags. I have more so if u want more please let me know.