Adding Case Size Quantities

I am building a new e-commerce site for my copmany and one of the things we need displayed are case pack sizes (for example: Case Size: 4 Mopheads). Many of our products are sold as multiples of the same item, not individually, and we need to display that prominently. I don’t want to just include it in the product description as it can get lost. Ideally I would like it in a place near the main product name and price so it is nice and bold and on top. Any suggestions how to make this happen?