A dropper bottle to refill your car diffuser with your favorite oil blend—no need to toss the original bottle. Why You’ll Love It: ✔️ Concentrated and long-lasting ✔️ Refillable + recyclable packaging How to Use: Add 6–8 drops into your empty car diffuser bottle or top off as needed. Tip bottle to refresh the wood cap. Store upright. Ingredients: Fractionated Coconut Oil, Oil Blend (varies by scent)