Please note, Testers come with cut strings Our holiday car diffusers make ideal gifts. Whether as a stocking stuffer or for a Secret Santa exchange, your gift is sure to be appreciated. How to use: Remove the wooden lid and place it to the side. Remove the plastic lid from the container, carefully place the wooden lid back on, and tilt the bottle upside down for a few seconds. , Refresh the scent only when lid is dry. Caution: This product contains oil. Avoid skin, eye, surface, and furnishings. Keep away from heat sources and out of reach of children and animals. Do not consume. Clean any leakage immediately to prevent staining or damage. Only refresh when the lid is dry.