glowing lighted led shoelace with green led 1,three flashing models 2, ... included 3,OEM,ODM are welcome 4,factory price glowing lighted led shoelace with green ledlight up led shoelace,round elastic ... ,red,yellow,green,orange,etc3,Battery:2CR203 2 button batteries4,switch:constant shining+fast flashing+slow flashing+shut off5,Packing:skin ...