The balls are very large. With just one I was able to make a three-month pair of pants for my son. Very nice rendering once knitted, I was surprised however by the sequins. On the other hand it is not easy to knit as it is very thin and made with a lot of different and sometimes fragile threads. It's the ransom of glory when you make it with recycled material. As soon as you make wool of larger diameter I'll be the first to use it!
Very good purchase