Natural Test Stone Medium-Size – 4 x 2 x 1/4

$19.99

Item #: 7487
Transline#: STN-719.00
Size: 4x2x1/4 Color: Black
Sold Individually
Case Qty: 1

This medium size natural Arkansas test stone is used with test acids and test needles to determine the karat value of products. It’s ideal for gold testing.

Weight 1 oz
Dimensions 4 × 2 × 0.25 cm