【Innovative No-Flip Hanging Design】 Our upgraded car air freshener features a specialized internal stick that draws fragrance directly from the bottom of the bottle. This advanced wick system ensures a continuous, steady release of scent without the hassle of repeatedly inverting the glass bottle, making it more convenient than traditional hanging diffusers. 【Amber Vanilla Scent Profile】 Wrap your cabin in the sweet, cozy embrace of golden amber and creamy vanilla. This inviting car fragrance delivers a home-like, pleasant car smell that ranges from sweet fruit undertones to a rich, warm finish. It is the perfect car sent for those who desire a comforting atmosphere during long drives. 【Leak-Proof Spiral Engineering】 Say goodbye to messy spills. These car air freshners are built with high-quality wooden caps featuring a precision spiral-inner design. This ensures a tight, integrated seal with the gradient blue glass bottles, effectively solving the leaking problems common in other car freshners to protect your car's interior. 【Premium Made in USA Quality】 Proudly manufactured in the USA from sustainably sourced wood and thick, high-quality glass. From production to processing, every step is strictly controlled to ensure durability. These air fresheners for car are crafted from premium essential oils, creating a safe and pleasant environment for all family members. 【90+ Days of Continuous Freshness】 Our long-lasting car air freshner provides an extended life of at least 90+ days per 2-pack. The upgraded glass bottle stores 8ml of premium perfume that diffuses steadily through the wooden cap. Simply invert for 10 seconds on first use; this car fragrance ensures your vehicle maintains a pleasant car smell for months. 【Satisfactory Support & Gift Choice】 These car freshners are perfect as birthday gifts for friends or family. Unopened bottles last up to two years when stored in a cool place. If our car sent products fall short of your expectations, please contact us; we are standing by to respond within 24 hours to ensure your satisfaction. Car Air Freshener Car Air Freshener Hanging 4 Pack - WC30 Car Air Fragrance Oil Air Diffuser for Car, 90+ days Long Lasting Fragrance, Four 0.27 FL OZ/8ML Made in USA Car Air Freshener for women