Just do a google search crochet hook sizes mine came up with
Yarniss 20 Sizes Crochet Hooks Complete Set,0.5mm-10mm
Sharp Crochet Hook: A Review
First time seeing a 1mm crochet hook… idk what I was expecting but
Crochet Hook Sizes: A Helpful Guide And Chart For Beginners – GANXXET
Tools to Help You Crochet or Knit With Disabilities - FeltMagnet
Helping You Choose the Best Crochet Hook For You
Choosing the Right Crochet Hook for Every Yarn
Crochet Coaster and Coaster Holder Pattern
Mistake String editorial knitting needles us size to mm Hopeful Breaking news considerate
PRANSUNITA Big Size Anodized Multicolor Aluminum Crochet Hooks for
Yarniss 20 Sizes Crochet Hooks Complete Set,0.5mm-10mm
20 Minute Duck - Free Amigurumi Crochet Pattern - StringyDingDing
Big Easy (and stylish) Crochet Bag Pattern – Mama In A Stitch
Hooks with a History - Boye
Mistake String editorial knitting needles us size to mm Hopeful Breaking news considerate