Description: High-quality materials: Lazy shoe laces are made of elastic rope, and there are 2 metal capsule links on the elastic laces, which are of good quality and durable. Easy to use: Only need to tie the laces and tighten the screw lock, knot, tighten the screw lock, fasten once, and never tie the laces again, which is very convenient. Unique Locks System: You don't need to worry the shoe laces being loosen frequently, saving the time of tying the shoelaces Fit All Shoes And Size: 110cm(43.3inch) length, adjust the length to fit your shoes well. Easy to match: Can be used with sports shoes, casual shoes, and can be used in all seasons. It is very suitable for children who cannot tie shoelaces. It is also very popular among adults, older people, and runners. Specification: Material: Nylon Size: length 110cm / 43.3inch buckle 2cm / 0.8inch Package Includes:(2 Pack) 1 Pair of No Tie Shoe Laces