I liked that the knitting needles are detachable and you can attach any length of fishing line to knit a large or small size sweater for a child!the connection 0f the finishing line with the knitting needle is good, it does not catch on the yarn!
I use sharp needles for making socks using two 24” circulars. These needles have smooth joins at the cable intersection. I have used other products but these needles seem to be the best.
The wood is smooth but not slick smooth and the connectors are strong. It’s a pleasure knitting with it and when I need another size I will happily order this brand again