Milk Trays by Sensible Lines

These are great for freezing smaller portions of milk to supplement bottles, or for "popsicles" for teething babies. I don't have any problems with the milk spilling if I fill them very carefully- it is hard to get it exactly one ounce, but I don't have to track baby's intake to the mL so it's okay. The sticks come out of the tray without too much difficulty as well. Drawbacks - if you are using 4 ounce bottles such as Avent, the sticks fit width-wise, but not length-wise and have to be broken to thaw them in the bottle. If you don't have 8 ounces to freeze at once, you have to put the sticks in baggies by the date - gets confusing after a while. But overall, good product for supplementing frozen bags of breast milk.

Great overall, but the trays are very stiff, which makes getting the frozen milk out of them difficult.