California Car Scents Fresh Linen. Just open a can of California Car Scents, pop it under the seat or in a cup holder and you're riding with fresh air for months. California Scents car air freshener fragrances invoke an Authentic Southern California vibe, fresh, original scents that are long-lasting. The canisters are ideal for all weather and withstand high temperatures and humidity very well. Features: Control scent intensity with adjustable lid, Lasts up to 60 days, Spill-proof. Country of Origin: China.