You can use Bick 5 confidently to clean, polish, and protect all types of leather. Bick 5 Leather Cleaner & Conditioner 16oz Spray - Bickmore Complete Leather Care. ALL-IN-ONE LEATHER CARE: Bick 5 Complete Leather Care conditions, cleans, polishes, and preserves all smooth finished leather, making it ideal for reconditioning old or dry leather.