LOHOME LED Light Shoelace, A Pair LED Light Up Nylon Shoelaces Luminous Glow Strap String Flash Lighting the Night with 3 Modes for Party Hip-hop Dancing Cycling Hiking Skating (Blue) Made of high-quality nylon and led strip; light up and flash, eye-catching at night. Three flash models for different occasions: long light/fast flash/slow flash. Awesome and Eyes-catching! Great for any type of lace-up shoes such as skate shoes, roller skates, roller blades, ice skates, arties, night jogging, safety and all kinds of night time fun and more! Powered by CR-2032 button cells (included), each string for longer service time: constant lighting for 30 hours; flash model for 60-80 hours. Package Included: 1 Pair of LED Shoelaces (2 laces); 3.38 Ft/103cm in length.