Easily transform any pair of shoes into loafers,especially convenient for children to go to school in the morning,simplifying morning preparation and saving time.Black and white shoelaces can be matched with different types of shoes.At the same time,black shoelaces are easy to keep clean and tidy,white shoelaces are simple and versatile,meeting different dressing styles,and black and white spring shoelaces bring out a different fashion.Designed to relieve pressure and provide comfort for those who need extra stretch within their shoe.Laces provide a secure fit,ensuring the shoe is comfortable for both casual and active play.These elastic spring curled shoelaces,suitable for all kinds of shoes such as sports shoes,casual shoes,etc.are great gifts for kids,the elderly,adults and people with special needs or who are tired of tying shoelaces.