Projective finger 1.4 packed party projective finger 2.Light up projective finger light 3.Size:5.5*2.0*1.5cm 4 ... by 3pcs AG10 button cell4.Body color: red, yellow, blue, green, white, transparent, orange...5.LED color:white6.Customised logo can be printed ... projected outFunctionTo turn on the switch button on top to light onUsageGood for hotel, bar, night club, KTV used andbrand promotional ...