Signature Box - Black Edition Humidifier our ultrasonic diffusers work both

our ultrasonic diffusers work both as a humidifier and an air freshener simultaneously

Inspired by the classic men's cologne and available in a choice of colours

and ideally all 8

To avoid the effect of ‘wax tunneling’

Our most intricate scent

Signature Box - Black Edition Humidifier our ultrasonic diffusers work bothOur Signature Box Black Edition contains 3 black diffusers. Select your scents for each diffuser. A perfect option for those who would like to try a variety of scents. Car Cologne's luxury car air fresheners contain highly concentrated, premium grade fragrance oil inspired by some of the most exclusive perfume and aftershave scents in the world. The adjustable string allows you to hang at your preferred length and location within your vehicle.