Beaded Rear View Mirror Essential Oils Car Diffuser with Stainless Steel Locket is 10 inches long. Created with 10mm Natural Rosewood and lava beads, silver tone spacers and a beautiful stainless steel essential oils car diffuser locket. The locket (1.18x1.38x0.47) with magnetic facing for easy removal to add your favorite essential oil to the felt pad. You can put a drop of your favorite oil on the beads too! Each diffuser comes with 2 felt pads. Diffuser has a toggle clasp for easy attachment and a lobster clasp for easy removable of locket. These chic diffusers are air fresheners designed not only for the car, they can be hung anywhere you like to add endless fragrance. Enjoy!!