Ball of yarn, 5 mm purple crochet hook, yellow measuring tape, green and pink markers on partially finished white cotton blanket with original raised Stock Photo - Alamy
Aluminium Crochet Hook 5MM
Crochet Hook Sizes and Yarn Weights | KnitFreedom.com
Yarn and hook combination for Crocheting Amigurumi – Sugaridoo
Crochet hook for the yarn weight, secrets on how to choose