Instructions on how to use the magic loop technique.
The Lovable Magic Loop - Knit Darling
How to work the magic loop technique
Magic Loop for Small Circumference Knitting // Technique Tuesday
Magic Loop Technique: How To Knit in the Round Using a Single Long Circular Needle – tin can knits
How to join in the round without twisting the stitches!
The Magic Loop Method - Learn how to knit in the round the easy way
Magic Loop (How to knit in the round with circular knitting needles)
Knitting magic loop method for beginner knitters
Circular knitting - Wikipedia
Needle sizes and conversion - metric and imperial