... 2012 New LED Flashing Shoelace Light up novelty promotional gifts,led shoelace products,suitable for in bar,disco,season greeting and outdoor ... colors for choiceMaterial:TPU,ABSBattery:battery included,2*CR2032,can use lasting for 70 hoursPackage:delicate blister carde;opp bagFlashing ... operate,can be used lasting for 70 hours. 4.Safe use for children and teenagers,very cool and fashionable. 5. ...