New hybrid elastic in pure natural latex 100% with progressive elongationof 800%. The new compound has been developed using a particular anti-UV additive which increases its duration. The very smooth surface and the treatment with lubricating liquid guarantee a smooth and progressive sliding, which, combined with elongation and power, make it perfect for fishing both large fish in large diameters and for fishing small fish in speed in sizes smaller. The colors used make the elastic very visible during the fight with the fish.