Used - Rubbermaid Tempered Glass Food Storage Containers With Easy Find Vacuum Sealed Lids - Set of 4 (8 Pieces) Includes (2) 1.5 cups (354 ml) 7N61 glass containers with lids, and (2) 1.0 cups (236 ml) 7N68 containers with lids Glassware is intact, no chips or cracks, lids have light usage scratches. Great for leftovers, freezing, spices. Smoke free / pet free home, if you have any questions please ask! Rubbermaid® Glass Container With Easy Find Lids™M. Leak proof, one press seal. Oven safe. BPA free. Stores neatly with Easy Find Lids ™M. Lids & bases. Neatly nest for compact storage! Oven safe*. Microwave safe. Dishwasher safe. Freezer safe. (*Lids are not oven safe.) Tempered glass is glass that's been processed with specific heating or chemical treatment, making it more shatter-resistant and able to handle a greater range of temperatures. Thicker than borosilicate glass and less likely to break if you happen to drop it than borosilicate glass. •Sleek, crystal clear, tempered glass is safe for microwave and oven use and looks excellent on the table •Part of the Easy-Find Lids system; lids snap together and to container bases to stay compact and organized •Microwave, freezer and dishwasher safe and oven safe up to 425 degrees F • Bases and lids are BPA-free • Stackable square shapes fit in the refrigerator and freezer more efficiently No Broiler, No Stovetop Made in USA