Easily feed your baby when you're out and about! Each container individually seals to ensure foods and formula powder stay fresh. It's a breeze moving formula to a bottle with OTG's easy-pour spout - No spills or mess! Just stack as many containers as you need and tuck them in your diaper bag for a day of fun. • 0m • BPA, Phthalate, and lead free • Includes 4 stackable containers and 1 easy-to-pour spout • Capacity: each container holds up to 4oz / 120ml