Will this fragrance stain or damage my dashboard?

No — it's a sealed soda-can design. Place it upright in a cup holder or flat surface and it won't leak or leave residue. Just keep it away from extreme heat.

How long does one can last?

That depends on your cabin size and how warm it gets. Sealed design means it won't dry out sitting on a shelf, but once opened to your interior, expect weeks to a couple months of steady scent.

Can I refill this or is it one-and-done?

These are single-use cans — when the fragrance fades, grab a fresh one. The soda-can design makes swapping out simple and mess-free.