Knitting: Why is yarn sold in skeins instead of balls? - Quora

How to ball a skein of yarn - Quora

What is a skein of yarn? - Quora

Knitting: Why is yarn sold in skeins instead of balls? - Quora

What is the best way to use a skein of yarn? Put-ups for tapestry and other yarn activities. — Rebecca Mezoff

Holly Chayes » Knitting From Both Ends of a Skein

Why does yarn come in HANKS and not SKEINS???

How to wind up a ball of yarn for crochet or knitting - Quora

How to ball a skein of yarn - Quora

Why Does Yarn Come in Skeins — flock

How long is a ball of yarn? – Made in Oxford

Q&A: Why doesn't all yarn come wound and ready to work with? – Twisted

What Are the Differences Between Hanks, Skeins, and Balls of Yarn?