Chiaogoo needles are our go-to brand because of their fantastic quality. The thick plastic cable is super strong for every single project we make. The needle size shown here is US size 10 (6mm). We have these available in cable lengths of 32" and 40". These needles work beautifully with our Serenity yarn, and other designs that call for many stitches on the needles, i.e. many of our patterns!