Debris falling: First, consider whether there is an issue with the quality of the long pimple rubber itself. Second, you need to assess whether your opponent is an aggressive player. Long pimple rubber is inherently more brittle, so if it is subjected to excessive external force, it is prone to losing its pimples.

Debris falling from long pimple rubber is not necessarily a bad thing. After the rubber loses pimples or they break off, the surface becomes more complex. The ball played becomes even trickier. If the ball happens to be contacted at a spot where a pimple is missing or broken, it can even produce a sinking effect similar to short pimple rubber, adding an extra layer of difficulty.

Long pimple rubber offers excellent performance, but its drawback is that it is not very durable. When playing against high-level, powerful opponents, you might lose several pimples in just one day. Friends who are concerned about its lack of durability should buy with caution.