... . waterproof washable durable Type: Shoelaces flashing shoelace,LED shoelace/flashing shoelace/flashing giftsEl shoelace/fashion gifts/promotion ... batteries can be changable3.Different color available 18 colors.White,.Red, Yellow,Blue, Green, Orange, Green ... ,Green PinkRed and blue,Pink,Pink and white, Red-orange,White yellow ,Blue-green,Red and yellow,Blue ... to dark, and so on LED flashing shoelace