I buy the 3 packs of ribs from Costco. I am looking for a container to buy online that is airtight and about the shape of the ribs (Right now I wrap them in plastic and it's a pain). I have not been able to find one this size they are either too short horizontally or too tall vertically. Does anyone have an airtight container that is about this shape they know of that I can buy online? Thanks.