4Pcs Round Shape Glass Food Storage Jar Set with Airtight Bamboo Lid Seal Sizes: XL- 10x10x29.9cm (1650ml) L- 10x10x23.8cm (1000ml) M-10x10x14cm (700ml) S-10x10x9.8cm (450ml). Bamboo lid and silicone sealing ring keep air out, creating an airtight environment to keep contents dry. They look pretty in the pantry and make it look orderly and uncluttered. Environmentally friendly hygienic glass. Keeps insects out. See-thru glass makes it easy to view contents at a glance.