... Good for KTV,bar etc. bar favors, LED metal message fan manufacturer & supplierItem name: LED metal message fanGood for KTV, ... , celebration, advertising, business event etc. Specifications:Size: diameter of blades: 30cm(12inches)total height: 46cm;Material: stainless steel, plating iron ... via computer;Colors of image can be display in this fan: red, yellow, blue, green,white, purple, cyan, black; ...