Tinksky 6pcs Aluminum Crochet Hooks Knitting Needles Set Sizes 2-3 3-5 4-6 5-7 6-9 7-8 (Random Color) 6 pieces of the double ended crochet hooks in different sizes in one set will be sold together. Color: Golden hook, random handle color in orange, red, purple, etc. Material: durable hard aluminum oxide plastic. Sizes: 23mm 35mm 46mm 57mm 69mm 78mm Overall Length: Approx. 15.2cm 5.98 inch