150ml Breast Milk Storage & Freezer Bags, Bpa-free, Baby Food Safe, 10/30pcs. This Maternity Breast Milk Storage Bag is Crafted from High-quality, Environmentally Friendly Low-density Polyethylene (LDPE). It Features a Double-layer Seal to Effectively Prevent Leakage, Ensuring Safe and Reliable Storage for Your Breast Milk. With a Gusseted Bottom, Each Bag Stands Upright for Convenient Storage and Freezing. To Keep Track of Your Milk, There's Space Provided to Record the Date, Time, and Volume, with Accurate Volume Markings Even After Storage. The Bags Come in a Generous Capacity of 150ml, with Options of Purchasing in Units of 10 or 30. Features: - Material: BPA-free Low-density Polyethylene (LDPE) - Capacity: 8oz (approximately 50ml Per Bag) - Double-layer Seal to Prevent Leakage - Gusset Bottom for Upright Standing - Recordable Space for Date, Time, and Volume - Available in Packs of 30 - Easy to Store and Environmentally Friendly.