... Meterial:glass fibre and led 4.Blister card packing led flashing shoelacesFlashing led shoelace,LED Shoelace,light up led shoelace, ... for male and female5,With ordinary battery, it keeps on flashing for about 70 hours.6,Flash modes: long light - ... , 1pair into 1 blister box, 100 pairs into 1 export cartonblister box size:23x13cmcarton size:53x26x28cmShipping:CountryEstimated Delivery Time (days ...