Can I just tell you about this thing... whipped together with little more than duct tape and a prayer holding it together (well that and some Great Stuff) I had this great idea of being a deep sea fish whos body seems to be composed of 100% pure ugly. So at no point in the process of making this mask did I consider I would be riding a bike in the dark or have to try move my way around in crowds... so the coke bottle eye holes reflected light ever which way not to mention the holes werent in the center of my vision making it next to impossible to see.