California Scents Assorted Car Scents are a quick way to freshen the air inside your vehicle. Simply remove the lid of this car freshener and pop it under the seat or in a cup holder. Each can of auto freshener contains fragrance oil that is designed to release a consistent scent for up to 45 days. These car air fresheners come in an assorted pack, letting you switch the scent in your car when you want. Sealed cans of California Scents auto air freshener are easy to store, and they retain their fragrance until you're ready to use them. Cruise into California bliss with California Car Scents.