100% Cotton Compatibility LacesPerfectly replacement shoe laces for Sneakers, are the same size and quality as the standard version. Also fits replacement shoelaces for various sports shoes, canvas shoes, casual shoes, athletic running tenis sneakers etc. 2 Pairs in a Pack1 pair 2/5"(10mm) thick rope shoelaces (2 laces ) and 1 pair 1/4"(6mm) rope shoelaces (2 laces), 54" lengths, along with easy-to-follow installation instructions. High Quality MaterialsChunky twisted shoe laces Made from 100% Cotton materials, 8-ply Braided Cotton Rope Hemp Design, Cotton laces are soft, solid, durable, double-knot and non-slip features. Fashion DesignNatural braided textures will give them a streetwear look, light up shoestrings, perfect gift for whom wants to look for a replacement laces (adults,kids,toddlers,women and men). After-sale ServiceWe are so confident in our Thick Rope shoestrings that we will replace them for free if they would ever break!