Luminous Hand Clapper is made of plastic, light weight and enjoyable. Powered by button batteries (included). The handle is easy to grasp, and there are 3 flexible plastic small palm pats on the top, save the effort of human clapping, these hand clapper can easily liven up the atmosphere. Features luminous design, very creative and can bring everyone much more fun. Widely applied for parties, celebrations, activities and a lot more.