1 set of 30mm to 130mm red chalcedony mortar, hard pure natural agar mortar
I. Product description:
1. Item: mortar with pestle
2.. Material: Pure and natural agate (first grade)
3. 1set =1piece mortar + 1piece pestle
4. Features:
Extreme hardness
Corrosion resistant
Acid and alkali resistant
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Hign-concerned Chemical : None
Origin : Mainland China
Classification : Beaker