We love cute and functional! Hang your car diffuser from your rearview mirror or turn signal and enjoy the refreshing scent as it fills the air. Our car diffusers are non-toxic, VOC compliant, DPG-free, alcohol-free, phthalate-free, paraben-free, vegan-friendly, and cruelty-free. HOW TO USE: Unscrew bamboo lid, remove plastic plug, screw on bamboo lid, tip jar upside down for 2-3 seconds and allow the oil to saturate the bamboo, tip jar right side up. *Optional: Insert plastic plug for extra protection against spills Make sure your car diffuser is hanging vertically. Oil WILL leak if the diffuser is on its side.