You will see some of my strings and string colour combinations. These are custom Flemish strings because they are made to your specifications. You control colours of string material, colour of serving as well as the colour of the cat whiskers if you want them on your string. You can also specify how long the serving will be as well as the string material type. These are custom Flemish strings made for recurve crossbows not for compound crossbows. If you want to see a combination of string colours let me know. I will gladly start one and either post or email a picture of it to you.