... Puriry air 2.rapidly remove odorous 3.Strong adsorb ability 4.as a decoration for car, beautiful, fashion 5.made - ... Carbon Bagpurify air, rapid remove odorous/harmful gascomponent :ACF/100% bamboo charcoal particlesstrong absorbabilityeffectively adsorb Benzene, Formaldehydeused repeatedly ( generally speaking, ... the sun every 15 days, and each time 3 or 4 hours, the effect is much better)it's hand ...