MONSTER ENERGY Monster Energy silicone rubber keyholder. This is a 3D type with raised logos and marks, and the back is black. The material is silicone rubber, which is flexible and gentle on your precious car. Notes: The ruler in the photo is for comparison purposes only. It is not included with the product. As this is an overseas product, there may be dirt or scratches from the time of transportation. Please understand this before purchasing. No claims, no returns, please.