Features: New Driving Knowledgemail: Unique single hole plan ensures even scent release, effectively eliminating car odors. Four thousand long propels otherwise daily commutes, enhancing every journey with a refreshing mood. Efficient Essential Oil Diffusparticlemail: 1P essential oil paired with a gray machine quickly disperses scent, reducing the need for frequent replacements. Excellent for enclosed car spaces, providing lasting unpolluted air. Smooth and Elegant Planumberebog: Combines polystyrene and metal materials in a modern gray tone, seamlessly blending with various car inside. More distinct Green Materialsecond: Produced from excellent polystyrene and metal, ensuring durability and not poisonousness. Twelve hundred family use, particularly households with children, ensuring fit breathing. Quiet Action Mannerebog: Low noise plan maintains a peaceful car environment, eliminating sound concerns of traditional diffusers. Specifications: Substancemail: Polystyrene + metal, produced in combination with modern workmanship to secure the durability and attractiveness the product. Sizemail: Compact plan, suitable for limited space vehicle, simple install and use. Selling Propertiesecond: Single hole grey machine with 1P essential oil (night) furnishes elegant and practical scent repairs. Package Includes: Single-hole gray vehicle-mounted machine ×1 Essential oil × 1 bottle USB charging cable × 1 Chinese and English bilingual instruction manual × 1 note: Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid.