LockandLock 20-oz, 2.5-cup, Food Container, Pack of 6 (PACK of 6) Capacity : 2.5-Cup, 20-Oz 100% AIR & WATER TIGHT Meets FDA standards, BPA FREE Material polypropylene 4 easy snap latches lock in freshness, Stackable, Odor proof and stain resistant Good as Lunch box for children, woman