Features: 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 New Item Type: Lazy shoelaces Color: Black Material: Metal+elastic rope : 10 x shoelaces, 10 x capsule buckles Function: Suitable for shoes' shoelaces Size: 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 way 2. Put the shoelaces straight and hough the mental capsule in two side 3. Adjust to suitable tightness level and tie the lace 4. Cut off the redundant part 5. Use light to burn the redundant wire 6. Twist the mental capsule and finishPackageList:10 x Shoelaces10 x Capsule Buckles