Features: This cute and fashionable duck airfreshener essential oil diffuser will make your ride- more enjoyable and delightful. Relieve your stress and keep alert when you drive. Aroma around you, bring you good mood. The clip is very resistant and easy to use, by attaching it to your car vent. It will stick just perfectly, without falling during bumps. Open the package, drop 1-2 drops your favourite essential oil in the back of the duck, attach to your car vent by cliping and gently pushing it and you're ready to go. It's a great little gift for someone who likes to keep their car clean and smelling good. Specifications: Material: Diffuser Size: 4x6x6.5cm/1.57x2.36x2.56in(approx) Style: 10 Kinds Optional Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3.Not include essential oil. Package includes: 1 Piece Air Freshener Clip