![[Stone hardness meter] Mohs hardness meter/Mohs hardness meter](http://gw.alicdn.com/imgextra/O1CN01QHOxLd1yxuy3eOpm2_!!6000000006646-0-yinhe.jpg_560x560q90.jpg "[Stone hardness meter] Mohs hardness meter/Mohs hardness meter")
[Stone hardness meter] Mohs hardness meter/Mohs hardness meter
￥322.00
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￥322.00
[Stone hardness meter] Mohs hardness meter/Mohs hardness meter