Sapphire, named after the ancient jade ritual vessels, symbolizes yarn that combines strength with softness and firmness with warmth.  

The yarn, made from high-quality, tightly twisted cotton through a double coating process, has a strong and full-bodied texture. Combined with the special 'silk-like polyester' treatment, 

it offers both excellent hand feel and premium texture.  

Sapphire embodies a balance of strength and delicacy, making it perfect for creating unique and fashionable knitwear.