It has been made into a hanger apparatus by making it large. it can be cleaned by wiping with a slightly damp cloth. color: matte black electrostatic powder coatingmaterial structure: metal scratch and water resistant screw and dowel set are included in the box. the product is zero to the wall, does not have the worry of falling, warping and breaking suitable for indoor and outdoor useamber brown glass bottle unlabeled color: amber / brownmaterial structure: glass suitable for indoor and outdoor use Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.