Amazon Basics - new in box- never used 

This versatile 14-piece set includes seven glass food containers with lids. The collection features two rectangular 1.6-cup containers, two rectangular 4.5-cup containers, two round 1.7-cup containers, and one round 4-cup container, all with matching lids. These glass kitchen storage containers have a non-porous construction that do not retain odors, flavors, or stains. Suitable for freezer, microwave, and oven use, these glass containers are adaptable to any meal planning or storage task. Locking lids create a leak-proof seal, transforming these glass pantry storage containers into efficient organizers for sauces, soups, and other liquid-based dishes.