Description
- Gold Test Stone is a kind of natural black Ore .
- Jewelry tools Gold Test Stone for goldsmith tools jeweller making tools supplies gold testing tools.
- Natural black stone especially acid resistance, particularly easy to wipe the gold color on the stone contrast.
- This product is 100% brand new, high quality and uses a long time.
- Gold is soft and easy to scratch. The deeper the color of the touchstone, the smoother and smoother it is, and the sharper the sculpted marks are.
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Description: Colour: Black Material: Stone Style: high quality, ordinary models Size: 7.5*4.5cm Notice: 1.Please allow 1-3.0Mm error due to manual measurement. pls make sure you do not mind before your purchase. 2.The colors may have different as the difference display,pls understand. 3.Please leaving a message before you give the bad feedback, if the products have some problems.
