Boye Ergonomic Crochet Hook Set - 12 piece aluminumThis vibrant, colourful set of 12 Boye ergonomic crochet hooks are equipped with tapered throats and rounded heads. They are crafted to the highest standard of quality, which ensures that your crochet comes out perfectly every time with an accurate gauge. Each set includes 12 crochet hooks in the following sizes: B 2. 25 mm C 2. 75 mm D 3. 25 mm E 3. 5 mm F 3. 75 mm G 4. 25 mm H 5. 00 mm I 5. 25 mm J 5. 75 mm K 6. 50 mm L 8. 0 mm N 10. 0 mm