Arts, Crafts & Sewing > Beading & Jewelry Making > Jewelry Making Tools & Accessories > Diamond & Gold Testers > Gold Testers
Product Description
JSP Gold Testing Stone, Genuine, Natural Obsidian
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.
Technical Specifications
Country
USA
Brand
JSP
Manufacturer
JSP
Binding
Kitchen
PartNumber
gt35
Model
gt35
Height
1
Length
2
Weight
0.4
Width
6










