While we have sets of darning yarn, sometimes you just need a specific color range. These cards are for you!
The yarn itself is 50% wool and 50% acrylic, which will add some strength to your mends.
Each card has three colors. Each color contains approximately 16 meters of yarn, so approximately 48 yards in total per card.
If you are replacing cards from the boxed sets: the 200 number series are the same cards found in the red box, whereas the 500 series equal what's included in the blue box.