We've used a variety of containers for snacks on the go. I particularly like the Twistables from Innobaby because there is no mystery as to what's inside (because let's be real, Mom Brain is a thing). The pour spout keeps me from spilling snacks all over, leaving it to my kiddos to make the mess. Everything seals tight, in the event you forget your snack in the diaper bag for a day (or three....). No stale crackers here! .