Feature: 1. The ergonomic plastic handle can minimize drops and hand cramps during the crocheting process, making the crocheting process more comfortable. 2. Glossy crochet hooks slide easily, producing a clean finished product, avoiding crocheting/separating yarn. 3. Aluminum crochet hooks are durable and suitable for grandmothers, mothers, children, beginners, etc. 4. Multi‑color crochet hooks, different colors match different crochet hook sizes, and each crochet is marked with a number for easy identification. 5. There are 9 types of crochet hooks: 2.0 mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, which can meet your needs Specification: Item Type: Crochet SetSize: Length: Approx. 16cm / 6.3in Crochet Model: 2.0 mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mmSize: Approx. 2.0mm / 0.08in2.5mm / 0.1in 3.0mm / 0.12in3.5mm / 0.14in 4.0mm / 0.16in 4.5mm / 0.18in5.0mm / 0.2in 5.5mm / 0.22in 6.0mm / 0.24in . Package List: 9 x Crochet