FRAGRANCE NOTES: espresso, vanilla, sugar Each diffuser comes tagged with scent name, scent description, and instructions on the back. HOW TO USE: Step 1: Remove wooden lid + stopper. Step 2: Screw wooden lid back on. DO NOT Step 3: Carefully tie onto rearview mirror. Step 4: Tip upside down for 2-3 seconds. Hang at all times to avoid leakage. If leakage occurs, wipe immediately. Avoid contact with eyes, furnishings, and car interior. DO NOT INGEST. Store at room temperature when not in use. Recommended tipping over once a week.