Say Goodbye To Loose Running Shoelaces!

• This product is a quick-automatic lace-up lace artifact lazy shoelace, which allows you to get rid of the troubles of opening of the shoelace, and it is easy to wear and take off in one second.

• The shoelace is made of the world's highest-strength fiber. This series of materials are usually used in military products, and body armor. The knob can withstand 21 kilograms of tension. 

• After testing it can be stretched more than 10,000 times and is still durable. 

• Turn any pair of lace-up tennis, soccer, or golf shoes into slip-on sneakers. Whether it is a child or old, or a young who loves sports, you can use it, and the color is Beautiful and fashionable.

• This is the best gift for elderly people with arthritis or other disabilities, autistic children.

• This shoelace design is very cool, we have installation instructions, but it is recommended that friends with weak hands-on ability consider carefully the purchase, sincere advice.

SPECIFICATION