Brown Cowhide Air Freshener Suggested Retail Price: $5.99 each. Here is how we make our air fresheners: 1. Print the designs (Front side and back side): 2. Make cutting model and cut the custom shape: 3. Thread the rope: 4. Perfume the scent: 5. Pack the air fresheners in a plastic bag and seal: 6. Attach the bag to our branded card: 7. Pack & ship the air fresheners to you!