Features: -Removes odor of cigarette smoke, addition to it, also removes pet odor, food spills, sweat, and damp -Made out of activated carbon -Mainly absorbs the toxic fumes, due to emission from synthetic inside and outer air -And works for 4 months Uniqueness: -Unique due to proprietary process content -Resources are of natural and renewable -Because, packed with compressed wooden particle board -Lastly covered in virgin craft paper board Benefits: -Keep your car, free from odor -Get rid of headache, allergy, and discomfort -Works 24 x 7, no need for power -Elegant design, suits the car interior -No harm to pets and human -Costs less, works for 4 months -Won't let odor mix with scent, so suits scent users too -Safe and comfortable for driving