Shoelaces Width: 5/16"(8mm); Comes in Lengths: 52".The length of Error Range: 2-3CM(these shoelaces were meassured and cut by mechine, can have 2 to 3 cm differences);</br> The Best Way to Find the Length of Shoelace You Need: Remove the Current Shoelace From the Shoe, Measure it from Tip to Tip, This is the Length for the New Shoelace - Keeping in Mind to Add or Subtract to Your New Laces if Your Old Laces are too Long or too Short.</br> There are Many Kinds of Colors are Available,See Picture,With Solid Color, Fashional!Excellent choice for Running, Jogging, Casual & Fun Shoes, add some color to your life, compatible with all Kinds of Sports Shoes,Casual Shoes,Fashion Sneakers,Canvas Shoes,Casual Shoes Etc.</br> The Shoelaces Features:Super Quality Flat Shoe Laces Design,Texture Fine!Transparent Shoes to Take The Lead ,Can Restore Shoelaces Are Color Strong and Easy to Use;High Quality Color Polyester Yarn,</br> Note: Because of Light Effect of Displays of Different Computers, Some Color Differences are Inevitable.</br> High Quality Flat Shoe Laces,Flat Shoe Laces for Sneakers and Shoes</br> Swap out your current laces to give your shoes a whole new look.</br> Sturdy and strong laces that stay tied</br> 100% Polyester</br> Packing: (3 Laces)Super Quality Flat Shoelaces Per Order</br>These Shoelaces for all Kinds of Sports Shoes,Casual Shoes,Fashion Sneakers,Canvas Shoes,Casual Shoes Etc.