Car Fragrance Diffusers hang from the rear view mirror and release scent whenever turned upside down. Directions for use: 1. Unscrew wooden top and remove plastic stopper. 2. Screw wooden lid back on securely 3. Turn upside down to release fragrance for 2-3 seconds. The wooden top will become saturated with oil. 4. Turn bottle upright and hang to enjoy! Sage & Co is not liable for any damages caused by spilled oil. If you spill any oil wipe away immediately with a cloth. By purchasing this product you release Sage & Co. from any liability. As of July 1st 2023 the bottles will no longer include the clear labels. The bottles have changed and we can’t find any clear labels that will stay attached to the bottles.