Round waxed laces in purple The use of the highest quality cotton, finely waxed, results in a durable product. Round laces are slightly more durable than flat laces due to their inner core, the yarn is woven around. The yarn is dyed before it is woven to penetrate it with color and reduce pilling during wear. Tip: Cut your old round shoelaces apart to see if they were yarn or piece dyed. Combine them with metal aglets in 6 sophisticated colors (nickel - brass - gold - rose gold - black nickel - matt black) according to your wishes. Keep it calm with aglets in brass and matte black or be brave with shiny aglets in rose gold or nickel.