Freeze perfect portions of homemade baby food with the OXO Tot Baby Food Freezer Tray. A patented cover lets you release one cube at a time. A patented cover lets you release one cube at a time or as many cubes as you need. The innovative tray design releases cubes easily, and the cover also makes it easy to stack multiple Trays, and eliminates freezer odor from permeating your cubes so baby food stays fresh. Makes 14, 3/4 ounce cubes. Dishwasher safe.