... 8mm4)weatherproof,washable,durable5)flashing led shoelace suitalbe for all kind of shoe.6)high lightness led ... )flashing:fast flashing,slow flashing, light up9)Suitable for the shoes: skating sports, outdoor sports, night running ... party, concert, promotion, cheer activities.10).Small order is ok.support for mixed batch. Package:1pair with 1 ... : 6.5KGS Fashion LED Light-Up Shoelaces for promotional gifts