20 piece set includes 10 glass bowls and 10 vented lids
Airtight, leak-proof
Oven-, microwave-, freezer- and dishwasher-safe
BPA-free
Nesting and stackable bowls take up minimal storage space
Impact resistant
Includes four 7.9-oz., two 13.8-oz., two 19.2-oz. and two 28.4-oz. containers and 10 lids