ZDD Product Description Material: polyester + environmental protection plastic + copper wire Size: 12*6*2cm Quantity: 1 piece Package content: 1*led luminous bow tiewithout battery 1.High-quality materials: This bow tie is made of high-quality polyester, environmentally friendly plastic and copper wire materials. It has a smooth, slight luster and is suitable for a variety of shapes. 2.LED luminous bow tie: This bow tie is equipped with LED lights, which can be matched with different costumes to show a different style. 3.Easy to install: This bow tie can be decorated with party dresses and is easy to install. There is a clip on the back of the mini battery box, which can be clipped to the inner part of the clothes and hidden when wearing. 4.Application range: This luminous bow tie is suitable for concerts, masquerades, talent shows, dance competitions, electric luminous running, luminous party costumes, fashion shows, groomsmen wedding reception costumes, carnivals, role-playing, carnival parties, dance parties, electric lights Run, LED party, costume party, etc.