I've got about 25 of those in various smells hanging from my shift lever, and 5 hanging from the visor, volt meter and usb plugin. All in my car. Before I got my car to put em in, had all 30 hanging from the roof and visor in the van. Van still smells 2 weeks later without a single air freshner in it.
That's the best way to go tho. Tree freshners. Just hope you don't get pulled over and questioned for smoking. Cause it Damn sure covers the smell up.
Sorry for cool story bro threadjack lol.
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