Design my Packaging

I'm looking to launch a new garlic press (kitchen utensil), but the product has arrived in a plain cardboard box. To make the packaging look better, I need to design a custom cardboard sleeve that will slide over the plain box. This is where I need help:

I've attached some rough concepts, plus my logo.

The design needs to include my logo, plus have an allocated barcode spot.

You'll not get much help from me, as I need your creative input.