DIY Shoe Lace: Come with 18pcs metal shoelace connectors,Hole diameter 3.5mm, diameter 8mm, total length 18mm, suitable for less than 3mm shoelace, enough quantity for you to use and share with friends and families.Wide Application: These no tie showlace can be used on boots, work shoes, tennis shoes, basketball sneakers, casual shoes or any other shoes. Suitable for athlete, adults, pregnant women and the elderly.3 Colors Shoelaces Buckle: Golden, platinum and gunmetal, in 3 color, 3sets/ color, in button design, you don't need to worry the shoe laces being loosen frequently, saving the time of tying the shoelaces, fit and comfortable.Easy to Install: Just thread the srew, adjust the suitable length and knot, cut off the excess length and tighten the screw lock, securely and tightly. Remember to get the length right, once you cut it off, the length is fixed.Material: The shoelace clasp is made of high quality brass, better in hardness and quality than alloy, not easy to break or deform, you can use for a long time. In thread design, they are good in antiskid, and convenience to use.Fits All: No tie shoelaces buckles are a great gift for students, seniors suffering from arthritis or other disabilities, autistic, runners looking to speed their triathlon transition up, and a must for sports enthusiasts.