Aiboxin Upgraded Version No Tie Elastic Shoelaces, with Magnetic laces Lock - One Size Fits All Adult and Kids Shoes

Bought these and they are amazing! Took about 10 minutes to put them in my son's shoes. They do have small screws but, it isn't anything worse then some of screws electronics have now. They hold up really well. They actually make the shoes look pretty cool too. They have held up amazingly for us!