Feature:1. Very easy to install and the metal and laces is firm and won't loosen.2. Buckle up your shoelaces and don't need to tie it anymore. let your won't worry about laces' loosen.3. No tie laces made of elastic memory material fits foot, give you comfortable feeling and holding power.4. Have 10pcs shoelaces and 10pcs capsule buckles each suit, meet your daily using demand.5. Suitable for all kinds of shoes' buckle, to let your use it in different shoes more convenient.Specification:Condition: 100% Brand NewItem Type: Lazy shoelacesColor: BlackMaterial: Metal+elastic ropeSpecification: 10 x shoelaces, 10 x capsule bucklesFunction: Suitable for shoes' shoelacesSize: Approx. shoelaces length 100cm/ 39.4in, capsule length 1.8cm/ 0.7in, width 0.7cm/ 0.3inUsage:1. Through the lace on the shoes in your favourite way2. Put the shoelaces straight and hough the mental capsule in two side3. Adjust to suitable tightness level and tie the lace4. Cut off the redundant part5. Use light to burn the redundant wire6. Twist the mental capsule and finish.Package List:10 x Shoelaces10 x Capsule Buckles