Cut from a roll of gut. Although it's polyester, it's soft and puts less strain on the elbow. Perfect for the coming cold season. Manufacturer's Description: Made with polyolefin, it features lemon peel processing and SMD technology (Standardized Molecular Distribution), which optimizes the distribution of material molecules and enhances hold, further improving tension maintenance, spin performance, and control. The black color makes it easy to match any racket, and it's characterized by a soft feel and good bite. I am not considering lowering the price.