Lock Laces Elastic No Tie Shoelaces, One Size - Black. Condition is "New with tags". Royal Blue No Tie Shoelaces. One-size-fits-all. Ideal for kids, adults, serious athletes, individuals with special needs and the elderly. Never need to tie your shoes again! Each pair of high quality, performance and utility Lock Laces® contains two 48” elastic laces, two lock devices and two cord clips and is suitable for lacing up one pair of shoes.