Refrigerator Storage Bin Lid 10 x 6 Inches Keeps produce fresh and helps prevent cross contamination. Use with the Acrylic Bins 10 x 6 x 3 and the 10 x 6 x 5. Gives you extra storage surface in your refrigerator. Enables stacking multiple bins on top of the lids. BPA free acrylic is safe for food use.