Will this air freshener work in a hot car or leave residue on my dashboard?

Solid bricks are stable in heat and won't melt or drip like gels. Place it in a cup holder or vent clip to avoid direct contact with plastic or upholstery — that keeps your interior clean and the scent working longer.

How long does the 80g brick last before I need to replace it?

Longevity depends on cabin size and ventilation, but solid bricks typically deliver noticeable scent for several weeks. You'll know it's fading when the fragrance becomes subtle — that's your cue to grab a fresh one.

Can I use this in a truck or SUV, or is it only for sedans?

Works in any vehicle with an interior cabin — sedans, trucks, SUVs, vans. The mini format is universal, so just pick your spot based on airflow and where you want the scent concentrated.