Good Latch Tray's Magnetic Freezing Trays were designed to freeze breastmilk storage bags completely flat, up to six (6) ounces or 180 milliliters, regardless of freezing orientation or size. Its patent pending design allows simple, one-handed use of the trays to quickly latch the trays together. When not in use, the freezing trays store conveniently on the side of a refrigerator or freezer.

Conventional methods of freezing breastmilk storage bags requires lots of space in a freezer (cookie sheets), must remain perfectly flat, and often end up lumpy. The design of these trays allow you to place them in a freezer door, on a bag of fries or anywhere they fit in your freezer. Other products use cumbersome velcro or elastic that often produce wedge shapes that do not stack well. Our design is easy to use and creates perfectly flat, stackable bags.

This set includes two 3 ounce trays. When purchased on its own, this set can freeze one (1) bag that is 3 or 6 ounces.

These trays are compatible with following breastmilk storage bags: Lansinoh, Avent, & Up&Up, Lemon Baby, EloBello*, Mommy's Precious*, etc.

*These bags work with both of our sets.

We have a separate listing available that accommodates most other brands. If you want confirmation on a specific brand, please let us know.

We are a small family business and our goal is to help make pumping a little easier. Our items are currently 3d printed, hand assembled.