Lock & Lock, No BPA, Water tight, Food Storage Container, 3-oz, Pack of 4, HPL931 (Pack of 4) Capacity - 3 oz / 100ml 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 Snack box for kids, toddlers, babys.