Electronic tool

 

it could paint the concrete on

 

the wall (provide the air can )or put the tile on it.

 

It also adjust the length, can

 

be convince to  the all.

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電子工具

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可填補上水泥(另提供水泥噴灌)及磁磚

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​按一下就可以調整長度 相當好用