100% nylonDesign Style: High Quality 3CM Wide Lace Flat Laces - Super Elastic Laces - Including 2 Pairs (4 Laces), Length Error Range: 1-2CM; Lace Material: Nylon;High quality: smooth, bright lace lace/cord, 0.6m/23.6in long;Wide Laces: High quality wide 3 cm (about 6/5 inch) flat women's fashion lace-up shoe laces, suitable for all solid color boots, fashion sneakers, etc., also can be fashion belt;How to tie shoelaces? Just one simple step:1 Change the laces for your shoes;2 Tie a beautiful bow. 3 Get beautiful and stylish "new" shoesDue to different computer or mobile phone display screens, the actual color may have slight deviation, please understand