Technoflux Natural stone touch...
Technoflux Natural stone touch...

Technoflux Natural stone touch 150x50x12 mm.

In Stock
Tax excluded

Natural touchstone to verify the authenticity of the precious metal, such as gold, silver or platinum, in addition to its caratage, minimizing the damage produced to the piece.

Pago fácil en Delarosa

Free shipping from 170 €.

At home from 24 h.

Financing up to 60 months.


The touchstone is combined as a support for the gold, silver or platinum test together with the approximate acid vial of the metal that we want to verify, pouring a small amount into it and rubbing the piece to see if it leaves the stain that verifies its authenticity .

Essential element in "buy gold" stores and jewelry stores.

Dimensions: 150x50x12mm.

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