Ravelry: Hook Case pattern by Carolann Rutkowski

Ravelry: Crochet hook CASE pattern by Kseniia Semeliak

Ravelry: Ribbed Pencil or Crochet Hook Case pattern by Lisa van Klaveren

Ravelry: Aluminum Crochet Hook Case pattern by Priscilla Hewitt

This pattern is ideal for storing Crochet Hooks, Notions, AND Patterns as there is a back pocket provided. Once you fold it looks like a book.

Crochet Hook Holder pattern by Nicole Riley

Ravelry: Leentje's Crochet Hook Case pattern by Marleen Hartog

Ravelry: Carolann Rutkowski's Ravelry Store - patterns

Ravelry: Scalloped Crochet Hook Case pattern by Daphne Bekiari

Rainbow Dash Baby Blanket - Beatrice Ryan Designs

Crochet Case pattern by Grace Ann - Ravelry