Round Box Design for Retail

I need a round box package design for retail product packaging. The box will contain a car air purifier and should be made of cardboard.

Requirements:
- The design should be visually appealing and suitable for retail display.
- Must consider functionality and protection for the car air purifier.
- Eco-friendly design is a plus.

Ideal Skills and Experience:
- Experience in packaging design, especially for retail products.
- Strong understanding of materials, specifically cardboard.
- Creative and innovative design skills.
- Portfolio showcasing previous relevant work.