Knitting: Why is yarn sold in skeins instead of balls? - Quora
How to wind a skein of yarn by hand - without getting it tangled - YAK
$40 yarn skein; tried to wind into a ball and immediately tangled it.. any tips on quickly untangling?? : r/YarnAddicts
Knitting: Why is yarn sold in skeins instead of balls? - Quora
What Are the Differences Between Hanks, Skeins, and Balls of Yarn?
How to wind a skein of yarn by hand - without getting it tangled - YAK
Holly Chayes » The Pros and Cons of Knitting Directly from a Skein of Yarn (without winding it into a ball first)
Premier Yarns 1050-09 Puzzle Yarn-Acrostic, Blue
Yarn hank - (K) Knitting and Crochet Forum
Can you crochet without winding the balls of wool or cotton first? - Quora