Square Tempered Glass Food Container 17-ounce/490ml RP523 - Glasslock Airtight Anti Spill All-Natural Glass Vessels with Airtight Lids Ideal for Serving & Storing, Safe for Microwave Square Containers: 490ml Size: 4 7/8 " x 4 7/8" x 2 1/2" Snaplock - Clean & Fresh Not use for Oven