Creative lights made by mainly colorful plastic box or drum. KOH concepts sent me one light few months ago. I used it. It is really nice. But you have to connect it with AC current for lighting. NO DC/Battery system.It will be useful only for decoration. Interior designers can use it to bring a different look. Also you can brighten up your room in a different way by these lamps.KOH concepts- Official platforms:www.kohconcepts.comwww.facebook.com/kohconceptswww.twitter.com/kohconceptshttp://kohconcepts.tumblr.com