Rubbermaid 2856010 Food Container Set, 1, 2-1/2, 4 Cups Capacity, Glass, Clear

Now, you can enjoy the versatility of glass with the organization benefit of Easy Find Lids. These containers feature leak-proof lids with an easy-to-use OnePress Seal cents that keeps food fresh longer. Finding the right lid is a breeze with the snap-to-base system; with lids that snap-to each other and to the bottom of containers, making finding the needed lid fast and simple. Both lids and glass bases are designed to nest neatly for seamless and space-efficient storage. These containers are ideal for microwave reheating and the tempered glass bases are oven safe up to 425 deg F.