So I have to tell you all about my Halloween costume from last year. I went out and found a ton of wholesale flashing sunglasses at a major discount and passed them out to all the kids of my friends and family. We went trick or treating and as we walked down the street everyone of the little ones glasses were blinking. It was a great way to keep them safe at night since passing vehicles could see them so easily and all the kids loved it because they had a part of their costume that flashed. I also saved money buying them wholesale.