Let’s take a look at the gut of natural materials, which can be said to have the best elasticity; natural gut is one of the oldest spherical threads, with a hand and ball feel that no synthetic thread currently has. Until now, many professional players still use or partially use natural gut; natural gut has high toughness, good elasticity, fast feedback, comfortable hand feel, excellent ball wrapping and handling performance, and is recognized as the top rope. You think about changing rackets every day. Have you ever thought that you didn’t choose the right line? The craftsmanship of the natural casing is also very sophisticated; the thread is taken from the serosa of the bovine intestine. After initial degreasing, the film is removed, then machined and stretched into semi-finished products. Semi-finished products should be selected under UV light to prevent wire breakage due to defects. After that, the semi-finished product is soaked in low-temperature and constant-concentration salt water for 30 days, then taken out and washed repeatedly to remove impurities and salt, and finally taken out and woven into a thread. Rackets and strings face repair tests as summer rolls around. If you neglect their maintenance in the summer, you have a flimsy racket and a string bed that has lost several pounds. Now think about it, is this summer cool? Can we just drink beer?
