This crochet set has all you need to make beautiful work. Each of the hooks are made of Moso bamboo with a stainless steel join and are compatible with Twist and SPIN cables. This 6x8 inch package contains four TWIST (S) red cables (two eight inch, one 14 inch, and one 22 inch), four end stoppers, four adapters, two connectors, tightening keys, and needle gauge. This set also includes (11) 5.7 inch hooks in the following sizes: E (3.5mm), F (3.75mm), G (4mm), 7 (4.5mm), H (5mm), I (5.5mm), J (6mm), K (6.5mm), L (8mm), M (9mm), and N (10mm). Set fits perfectly in a zippered case. WARNING: Choking Hazard. Not suitable for children under 3 years. WARNING: May contain items with sharp edges. Handle with care. Imported.