Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si make your car more , personality, unique and enjoy driving. Smooth Surface, Strong Magnetic Closure, Long Lifetime.absorb essential oil easily and Diffused fragrance. Relieve Your Stress and Keep Alert: When you drive, the surround you, bring you sober and good mood. Droping your favorite essential oil in the diffuser felt pads to enjoy your driving, and trip. Portable Car Diffuser: It doesn't need to charge. Also it doesn't require a filter or to put water in it either. Conventional fresheners will health concerns with synthetic chemicals, but the essential oil diffuser will not. Widely Used: Apply a few drops of your favorite essential oil to the felt pad, put it inside the 30mm car locket. Easily to clip on car -conditioning vent, place it on office desk, it at home or any other proper you prefer. colour:Silver Material:stainless steel size:30mm in diameter (1.18 in) Felt pad size: 22mm in diameter Package Contents: 1X car diffuser 10X Felt Pads (Random colors) Random colors cannot be Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.