This WooLee Winder will fit all Majacraft wheels except the Aura and has a stainless steel delta orifice. It uses the whorls from Majacraft so the ratios remain the same as with your stock flyer. The WooLee Winder consists of the flyer and one bobbin.
Please Note: The bobbin ends for the Woolee Winder are made of maple hardwood and are therefore NOT boilable. They have the same relative capacity as the Majacraft bobbins and will fit on the Majacraft lazy kate.