Aero Crochet Hook
Aero crochet hooks are an inexpensive, quality hook that is made of steel, aluminium, or plastic depending on the size:
- sizes up to 1.75 mm (US steel 14) hooks are made from stainless steel
- 2.0 mm to 5.0 mm (US B/1 to US H/8) are made from coated aluminum
- 5.5 mm to 10.0 mm (US I/9 to US N/15) are made from plastic.