· Take a peaceful moonlit stroll with the sweet and lush scent of Gain Moonlight Breeze· Drive odors out with a car air freshener that has a distinct air of sophistication· Easy to install: Click to activate, clip into vent, adjust scent level, and sniff on· Delivers consistent scent for up to 40 days (on low) giving you the most decadent-smelling ride around· Adjust the scent intensity to your liking… from a subtle low to an indulgent high