1)led flashing shoelaces. 2)color:red,yellow,blue,orange,green,pink,white. 3)size:800x2.8mm 4)weaherproof,washable,durable. 1)led flashing shoelaces 2)super lightness led color:red,yellow,blue,orange,green,pink.white.3)size:800x2.8mm4)materilals:TPU,ABS,LED5)weaherproof,washable,durable and safe for children and t eenager.6)flashing:on,fast flashing,slow flashing,off.7)also accpet OEM.8)can add ...