This 18-piece glass food storage set combines durable Pyrex tempered glass containers with Snapware's airtight, leak-proof lid system. The set includes nine containers with nine matching BPA-free lids: two 1-cup round containers, two 2-cup rectangular containers, two 4-cup square containers, two 4-cup round containers, and one 6-cup large rectangular container.

The stain-resistant tempered glass containers are microwave, refrigerator, freezer, and dishwasher safe, and can be used in preheated ovens up to 450°F without lids. Each container features an airtight, leak-proof lid with four locking tabs for secure closure. The lids include a convenient write-and-erase surface for labeling contents and dates. The space-saving, nestable design allows containers to fit inside each other for efficient cabinet storage. Both containers and lids are top-rack dishwasher safe for easy cleanup.