Bonnie’s Balls come in 60ct cases, are stored frozen for up to three months, can last in the refrigerator for up to three weeks. Heating is very basic: thaw, heat (convection oven is preferred), serve hot so inside is fully melted. DO NOT REFRY. Product is fully cooked, and each case weighs in between 10-11lbs (product is handmade). Product can also be pressed on a grill or in a panini press and used as slider buns...unbelievably good.