Majacraft Jumbo Frosty Bobbin

These plastic bobbins are lightweight which means less inertia when spinning, and have cool cut outs on the ends so you can watch your yarn grow as you spin! 

Jumbo bobbins are compatible with the Plying flyer, Aura Hybrid Flyer, and Wild Flyer.  With these flyers, you can use the jumbo bobbin on any of the Majacraft wheels.