Features:

Unique lock system: With unique metal button design, you don’t need to worry the shoes laces being loosen frequently, saving the time of tying the shoelacesGood gift: This could be a great gift to your family, relatives or friendsHigh-quality: It is made of high-quality metal material, with high toughness and strength, smooth and no sharp edges, will not hurt your shoes, durable and safe to useWide application — These metal turnbuckles can be applied on boots, work shoes, tennis shoes, sneakers, casual shoes or any other shoes. Applicable objects: Suitable for kids, adults, pregnant women and the elderlyEasy to install: Easy and convenient to use, just wear a lace and tighten the screw lock, it will hold the shoe lace securely and tightly. Remember to get the length right, once you cut it off, the length is fixedCustomerzed: There can be personalized color according to your shoesSpecific: It is designed for anti loose shoelace motion with different colorsSpecifications：Suitable for: for 2.5mm thickness shoelaceColors: pink, red, purple, silver, green, brown, black, blue, navy, orangeMaterial: AluminumLength: 18mmOuter diameter: 8mmInner diameter of female buckle: 6.5mmInner diameter of male buckle: 5.5mmSmall hole diameter: 3.5mmPackage included: 2 X Shoelaces BuckleNotes:1.Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.2.Please understand that colors may exist chromatic aberration as the different placement of pictures.