Say goodbye to traditional monofilaments. Meet the Toroline Truffle X! Engineered from a modern polymer construction, this ultra-soft tennis string sets a new standard for feel and comfort. While multifilaments lose tension and die out quickly, the Truffle X maintains playability while offering a plush response. If you want softness with every swing, string your racquet with the Toroline Truffle X 1.30! Hybrid use: Designed as a cross string. Pairs best with a slick co-poly such as O-TORO to combine plush comfort and spin-loaded snapback.