Two airtight containers (33 quart and 12 quart) along with a 2 cup scoop.
My rule of thumb for grain store is about 5 lbs per gallon. At that estimate, You could get about 41.25 lbs of grain in the 33 quart (8.25 gallons) container and about 15 lbs of grain in the 12 quart (3 gallon) container. These are estimates.
Update: Since this post was published the price, availability or promotion has changed. Check the product page for current description, price and availability. Also: Today’s Deals on Amazon
Also: Search Irish Airtight on Amazon
More: Recent Amazon Recent Amazon Finds [view more]:
Recent Amazon Finds [view more]: