How long does the scent last?

Paper fresheners typically maintain noticeable fragrance for 3–4 weeks depending on ventilation and heat exposure. Once scent fades, you can refresh it or replace with a new card.

Will this damage my windshield or rearview mirror?

The string attachment is designed for standard hanging. Avoid prolonged direct sunlight contact on mirror surfaces to prevent any residue buildup over extended periods.

Can I use this in places other than the car?

Yes—hang it anywhere you want a paper freshener. Works in lockers, closets, or any interior space with good air circulation.