Feature:Elastic No Tie ShoelacesModel Number:Shoelaces Pattern Type:Solid Material:nylon Item Type:SHOELACES CN:Zhejiang Origin:Mainland China Elastic No Tie Shoelaces : These shoelaces are designed to eliminate the hassle of tying and untying shoelaces, making them perfect for busy people or those with limited dexterity. Semicircle Shoe Laces : The semicircle shape of these shoelaces allows for a more secure fit, preventing shoelaces from coming undone or slipping out of place. Quick Lazy Metal Round Lock Strings : The round lock string design allows for quick and easy attachment to shoes, making it a convenient option for those who are always on the go. Nylon Material : Made from durable nylon material, these shoelaces are built to last and can withstand wear and tear from daily use. Frequently asked questions about elastic silk capsule shoelace system #1. What material is it? Answer: The shoelace is made of spandex high-elastic yarn, which is a flexible material; the capsule button is a brass metal button; #2. What is the principle? Answer: By tying the shoelace into the capsule buckle, and then tightening the capsule buckle to realize the free binding function; #4. How many are there in a set? Answer: The product set contains 2 shoelaces and 2 capsule buckles, and the package weight is about 15 grams; #5. The length of the shoelace? Answer: 100cm5cm; because it is not a product with exquisite craftsmanship, there is a slight error in the length, but it does not affect the actual use, mind the shot; (After repeated tests, the actual use length of 6-hole shoes/7-hole shoes is 75-90cm, so the length is enough, please rest assured)