addiSwings Crocheting Hooks Set in the Case (7 Hooks) Elegant addiSwings set made of high quality synthetic leather with genuine silk lining and 7 ergonomic addiSwings crochet hooks. Practical and orderly and pretty. Content: 7 addiSwings crocheting hooks (2.0 mm, 3.0 mm, 4.0 mm, 5.0 mm, 6.0 mm, 7.0 mm, 8.0 mm)