Walmart has a Anchor Hocking 8-Piece Food Storage Value Pack Sale, $6.24 with free in-store pick-up where stock permits. Expires Soon. Highly rated 4.3 out of 5 stars

Anchor Hocking 1-Cup Round Food Storage Containers with Blue Plastic Lids, Set of 4 vessels with lids, total of 8 pieces.A healthy alternative to plastic, glass food storage is non-toxic, dishwasher, microwave, & freezer safe. It's the perfect choice for storing, reheating, and transporting food! Measures 4" in length, 4" in width and 8-inches in height. Anchor Hocking manufactures and markets a vast array of quality products for the home. Anchor Hocking is best known for their high quality glass tabletop and bakeware products.