One of my daughters wanted an arrow for her rear view mirror (made my day). She said it could be just a couple inches long. After some thought about it, here is what I came up with and they are going in all my girls cars. I made these with sinew, fir pitch glue wild turkey feathers and stone points. The hang loop is made to break away if needed. I made them with the intent to stab someones eyes or throat if they try to get in the car. NOT made as a 1st line of defense but just in case. I hope you enjoy. Ed