Lock Laces® are extremely popular because they easily match any shoe! Pair with bright, colorful shoes to make them stand out even more, or lace them into a pair of neutral shoes to give them that last finishing touch. One-size-fits-all. For kids, serious athletes, the elderly, individuals with special needs and adults. Each pair of high quality, utility and performance Lock Laces® contains two 48” elastic laces, two lock devices, and two cord clips and is suitable for lacing up one pair of shoes. Never tie your shoes again!