Black and white tie-free sports stretch elastic laces for kids with buckle, round decorative design, easy to use and no

Good material, rich colors, easy to match

Name: Elastic lazy laces
*Material: high quality plastic buckle + elastic rope  
Attribute: length = 100cm diameter: 0.3cm
Features: Elasticity can adjust the tension of the shoelace, only one tie is easy to put on and take off
Pairing: can be used with regular lace-up shoes
Color: 23 regular colors

* Scope: sports, hiking, travel, we have a variety of colors, you can choose the right custom color according to your shoes.
* Designed for loss-resistant lace in different colors.
* Easy to install, no need to cut, easy to use.
* Locking the sliding mechanism, the active spring is made of solid plastic.
Suitable for athletes, runners, golfers, etc.
Very practical, never have to stop updating your shoelaces during any sport or activity, never again!
Just open and close your shoes, no longer cute and untied.
Locking the laces for better fit helps improve performance and avoids problems with nylon/cotton laces.
Package Contents:
2 laces (1 pair) and 2 locks (not including shoes!!)
Summary:
The color of the item may differ slightly from the picture due to differences in light and screen. Please understand that. Please make sure you don't mind before bidding.
Due to manual measurements, please allow a difference of 1-5 cm.