Lock Laces® no tie shoelaces are the fastest way to get in and out of your shoes! 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.