I tried to install this on my car after purchasing it, but the size didn't fit, so I'm putting it up for sale. Please note that there is some dirt from when I tried to install it. Since it hasn't been used, I'm listing it as a new, unused item. Width: approximately 14.5cm, Height: approximately 10cm, Depth: approximately 7cm, Hole diameter: approximately 4.5cm, Distance from the center of one hole to the center of the other: approximately 8cm, Hole depth: approximately 5.5cm. Please note that these measurements are approximate due to being taken by a non-professional. I appreciate your understanding if you are purchasing a used item.