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PinterestPro-Quality Gold Test Stone- 6x3 inch Large Test Stone with Professional Rubber Backing by PuriTEST
$10.02
Old price : $10.02
Puritest Part#: unknown - Pro-Quality Gold Test Stone- 6x3 inch Large Test Stone with Professional Rubber Backing by PuriTEST
Large 6x3 inch Pro-Quality Testing Stone This large glass test stone includes a rubber grip backing. This test stone measures 6" x 3" x 1/4" *YOU CAN TEST SEVERAL PIECES AT ONCE WITH THIS EXTRA LARGE TEST STONE!* (Test Stones are used to test your gold jewelry without actually testing on the piece itself and ruining it. Instead you apply the acid to a mark that you rub on the test stone.) This stone allows to to test quicker by allowing you to test many items all at the same time!Features:
- Smooth Black Glass Surface for easy reading of the test acids on this stone.
- Non slip pad on back to keep stone from sliding or scratching on table surfaces
- Large 6x3 tesing surface make it easy to test several items at once.
- This stone is used in conjunction with Gold test acids to determine if solid gold and karats
- Test stones are used to test your gold jewelry without ruining it, by using the stone to test instead of directly on the piece.
- Manufacturer: Puritest
- Part Number: unknown
- Label: PuriTEST
- Color: black
