These Circulars Have Fantastic Joins And Pliable, Clear, Nylon Cables With A Nickel-Plated, Copper Join That Is Crimped To Guarantee No Separation. Hooks Swivel Freely On Cable. Size Is Permanently Laser Imprinted On Each Hook. This 2.3X7.3 Inch Package Contains One 16 Inch Size 6 Us Hook. Warning: Choking Hazard. Not Suitable For Children Under 3 Years. Imported.