Ryobi's Iron Max X is a high-quality fishing line, with high resistance to wear and with almost zero elasticity. 
It would not be an exaggeration to say that the Iron Max X is one of the best fishing lines you have ever tried, 
since it is made in Japan with an endurance test, to mention the strength of the fishing line in the knot. 
It has been coated with a specialized PVDF compound, which allows it to glide easily through the water and sink quickly. 
This feature makes it ideal for all fishing and all techniques that require fishing in difficult conditions. 
It has improved abrasion resistance, transparent color, great softness and high breaking strength.