Keep your car smelling fresh and clean with this car fragrance diffuser! Hand Made and vegan friendly. 15 ml Pure fragrance or essential oil.We do not use a base, so the client can use the fragrance or essential oil also in oil burners or oil diffusers. INSTRUCTIONS: 1. Twist and remove wooden lid. Carefully remove the clear plastic stopper from the top of the bottle.2. Replace and tighten wooden lid.3. Tip the bottle upside down for 1 – 2 seconds so that the fragrance absorbs into the wooden lid. Do not over saturate with fragrance.4. Hang in your car. DISCLAIMER: Can damage desk, tables, car dash, textiles furniture, porous and painted surfaces. Keep Out of reach of children and pets. Avoid contact with eyes, or skin. Do notswallow.