You'll find 9 different crochet hook sizes of the popular 148 crochet hooks in the set: practical, elegant and clearly packaged in a high-quality pouch with pressure lock and logo imprint. You won't lose another hook again. The set contains sizes 2.00, 2.50, 3.00, 3.50, 4.00, 4.50, 5.00, 5.50, and 6.00mm.