Wholesale Promotional Custom Scented Paper Car Air Fresheners for Car Wash Shop. Custom Scent Options: Over 100 scents available for selection, with custom scent creation accepted. Personalized Design: Custom logo printing on both sides with free artwork design services. Flexible Customization: Customizable shape, color, and thickness to meet specific client requirements. Long-Lasting Fragrance: Made with high-quality perfume; lasts 3-7 days after opening or 1-2 years sealed. Low MOQ for Orders: Minimum order quantity is only 100 pieces per design, suitable for small batches. Eco-Friendly Material: Constructed from offset paper and cotton paper, safe for human use. Fast Sample Delivery: Free stock samples available; custom design samples produced in 3-4 days. Versatile Usage: Ideal for cars, homes, offices, and promotional gifts in various settings.