... .Material : TPU,ABS,LED,PET2.Size: 800*2.8mm.3.Color : red,yellow,orange,blue,green,white,blue,pink,mixed ... color, ect.4.Flashing Mode: quickly flashing /slowly Flashing/Lighten up ( ... ,season greeting and outdoor functions! led colorful flashing shoelace,suitable for children and youngs paries