The Prym Knitting Mill MIDI is a semi-automatic knitting mill of medium size to create knitted tubes with. Circular knitting is done with 20 hooks. When you turn the handle counter-clockwise you get a tube of 6cm in diameter and a circumference of 20cm. You can also perform flat knitting by alternating between forward and backward turns of the handle. Even suitable for beginners! Knit socks, wristbands, cuffs and so much more with this knitting mill! Suitable for all yarn thicknesses between 2-6. Not suitable for extremely thick yarns.