What is the material of the touch ball?
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- Issue Time
- Jun 8,2020
![What is the material of the touch ball?](https://icdn.tradew.com/file/201912/1574242/jpg/7728830.jpg?x-oss-process=image/quality,Q_90)
The touch ball ismade of electrostatic sub-conductor, which can discharge the static electricitywithout any spark or discomfort.
The touch ball ismade of electrostatic sub-conductor, which can discharge the static electricitywithout any spark or discomfort.