Will these clip damage my vent blades?

No. The flexible rabbit ears press against the blade without teeth, clips, or clamps — they're designed to grip without leaving marks. Just clip and go.

How long does the Sexy Soap scent last?

Each cartridge lasts several weeks depending on heat and airflow. Replacement scent cartridges are sold separately so you don't have to replace the whole clip.

Can I use these in any vehicle?

Yes. They work on any standard horizontal or vertical vent blade — dash vents, center stack, side vents. If your vent opens and closes, these clip on it.