Little Trees Vent Wris a new approach to vent air fresheners. Its discreet design makes it virtually invisible, while the patent-pending StediScent technology provides fragrance that is just right. Black Ice is an adventurous, masculine fragrance - a fusion of sandalwood, bergamot and lemon with an air of mystery. Model # CTK5223124 Features: A masculine fragrance with a fusion of sandalwood, bergamot and lemon with an air of mystery Invisibly fresh.