Fiber Trends Magic Loop The Magic Loop, Working Around on One Needle When patterns call for double points, learn a easier way to knit in the round. Only one 40" circular needle in all the sizes you knit with. You can knit completely seamless: Socks, cuffs, sleeves, neck bands, baby sweaters, booties, mittens, gloves, hats. No ladders between needles, No extra needles to deal with. Projects to learn this technique: Wristlets (Dk/lt worsted yarn 40" size 5 needle) Adult socks (260/320 yd worsted wgt yarn 40"