6pc Lock&Lock Snap-Lid Airtight Food Storage Containers XL Clear 4L, 2.5L, 1.6L BPA-free plastic with snap lock lids Freezer, microwave, and dishwasher safe Excellent airtightness, nests for storage Extra-large: 10x4.5 Volume 4L/135 OZ/4.2QT | Large: 8.5x 4 Volume 2.5L/85 OZ/2.6 QT | Medium: 7.5x3.5 Volume 1.6L/54OZ/1.7QT