How long does the scent last?

Paper air fresheners typically maintain noticeable fragrance for several weeks depending on cabin temperature and ventilation. Scent intensity will gradually fade — hang a fresh one when you notice it's faded.

Will this damage my dashboard or windshield?

Paper fresheners don't leave residue when removed. If hanging from the rearview, make sure the attachment doesn't obstruct your sightline. For vent mounting, position it so airflow passes through naturally without blocking vents.

Can I reuse the hanging mechanism?

The attachment is built into the paper freshener itself — once the scent fades and you replace it, you'll get a new attachment with the next freshener. Don't try to transfer the old one; it's designed as a single-use system.