Hello, every one, I was playing with my key chain 405 nm laser pointer. I shined the laser at the window. I did not know that the window glass was designed to reflect back the light. I had a direct hit at my left eye. I bought the laser chain key from ebay. It is said that its < 5mw. I do not trust ebay and the actual power of the laser. What makes me feel ok some what is that the laser works with only1 AAA battery. Here is a picture for the laser. What should I do ?