Samuel Taylors - Crochet Hook F.Wool Ergo. Set 7-12mm - Contents: 1 Set. sku 218441
Amazon.com: BCMRUN 3.75 mm(F) Crochet Hook, Ergonomic Handle for Arthritic Hands, Extra Long Knitting Needles for Beginners and Crocheting Yarn (3.75mm-F)
Crochet Hook Sizes & Conversion Chart - Heart Hook Home