Features: 1. COMPACT SIZE&HIGH QUALITY MATERIAL: SEAMETAL car air freshensers: 11 x 7.5 x 6.5 cm Body of helicopter and metal ring are made of high quality material aviation al alloy. 2. SOLAR POWERED: The solar energy collector is made up of 4 PETG solar panels, efficient. This air freshener auto rotates anywhere outdoors with glimmer of the sun, no batteries and cables needed, so you can make it a great home decoration or unique car decorations 3. AROMATHERAPY + EXQUISITE DECORATION: Not only an aromatherapy, but also an exquisite car decoration, shaped like a helicopter, adding fun to the driving process 4. NOTE: This set does not contain essential oils. When the essential oils in the cotton wick evaporate, add a few drops to redistribute the fragrance Specifications: Product name Car air freshener Color camouflage, silver Material: ABS+alloy Size: 11x7.5x6.5cm / 4.33in x 2.95in x 2.56in Type: Solar air freshener Design: Helicopter Function: Fresh air and remove odors The packaging includes: 1 pcs * Aromatherapy 1 pcs * Aromatherapy core 1 pcs * aromatherapy solution