16 colors for choice, Shoes LED laces,Light up shoelace,Valentine's gift LED Shoelace,light up led shoelaceFlash modes: long light - flash - slow flashLED colors: red, orange, yellow, green, blue,white,pink,mutilcolor,blue&green,blue&pink,pink& white,green&pink 12 light colors, if any request do leave message,otherwise we sent by random MATERIAL light lace, high optical glass fiber, condenser ...