Hello from Rochester, NY

I crochet’d this blanket back in 2008–my one and only crochet project. A picture in by blog iweararedhat.blogspot.com. I have forgotten everything and am starting from scratch. I gave away whatever hooks I used. There are so many choices (wood, plastic, metallic, steel)? Also, my pattern calls for #10 Afghan hook and a #6 crochet hook–what is the hook I need? Now I am off to read some posts to see what I can learn! Thanks for looking, Lucie.