These small diffusers pack a BIG punch! Hanging diffusers are perfect for cars, closets, bedrooms, or any other small spaces. —————————————— To use: 1. Take off the wooden lid and remove the plastic stopper. 2. Replace the wooden lid and make sure it is on tight. 3. Tilt your diffuser down for 3-4 seconds to allow the fragrance to absorb into the wooden lid. (DO NOT OVERSATURATE THE LID) 4. Do not leave the bottle in tilted position. Make sure it is upright on a flat surface or hanging from rearview mirror at all times. 5. Keep away from heat and fire sources. 6. Keep out of reach of children and pets. 7. Avoid contact with eyes. If the fragrance spills, wipe up as soon as possible. ———————————— Each car diffuser is 0.3 oz (8 mL). Diffusers are individually packaged and labeled and will include an instruction card.