Testing Stone – Slate Scratch Stone
2 x 2 inch
$2.99
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Testing Stone – Slate Scratch Stone
$2.99
WHAT'S INCLUDED
1 Testing Stone
PRODUCT DESCRIPTION
Professional testing stone that leaves a smooth mark for accurate metal testing without damaging jewelry. Designed for use with the TrueAssay testing kit.
STONE SIZE OPTIONS
2 × 2 inch — compact size for occasional testing
2 × 4 inch — standard size for everyday jewelry testing
3 × 6 inch — larger surface area for frequent or professional use
Perfect for jewelers, pawn shops, coin dealers, and precious metal buyers who need a reliable surface for acid testing