Heel'sUp Round Black Smart Laces - Practical Elastic and Plastic Lock

Heel's up smart laces - practical elastic shoe laces - elastic lock laces forget about tying your shoes! ! This product, known as smart lace, will become indispensable thanks to its easy use. 100 cm each. Adjust once thanks to its 1 pair of elastic ties and smart apparatus, it always stays the same.

tie the elastic laces in a normal shoelace shape.

then pass the 2 ends through the circle-shaped smart device. Finally, pass these 2 tied ends through the circular smart device, cut off the excess part from this small plastic device, and start using it by inserting the excess part into this small device. 1 pair (2 pieces) of elastic shoe laces.