Scent: Multiple 
Colour: Multiple
AIR SPENCER GIGA - Unique, time tested scent to keep your car smelling great.
REFILLABLE - Scent cartridges can be refilled when the scent runs out. Typically scents last up to 4 weeks, depending on conditions. 
SIMPLE INSTALLATION - Clip onto air vent and turn the adjustable knob to control the strength of the scent.