Product Description: 4cm(*2); 4.5cm(*2); 5cm(*2); 5.5cm(*2); 6cm(*2); 6.3cm (*2); 6.8cm(*2)
Main Material: Silicone
Main Color:As picture
Package:1set
Features: The silicone fluorescent Shoelace length design conforming to human engineering, adapt to various foot form at most