Each bar is wrapped in cellophane, which are then wrapped in the normal outer packaging. To make the 4 pack, they simply took 2x two packs and put them on a cardboard tray,and then wrapped those.
I don’t think I’ve ever gone through so much unwrapping for candy.
I really, really hate styrofoam. I recently had to put out an industrial-sized bag filled with the stuff, and I can’t honestly believe it’s still used for packing items. Strategically used cardboard, especially the formed stuff, is so much better to use and can be recycled easily.
Yeah, it’s a mess.