Black Glass Testing Stone, 2″ x 1-1/2″ x 3/16″

Name: Black Glass Testing Stone, 2" x 1-1/2" x 3/16"
SKU: 561.0714
Price: 3.95 USD
Availability: InStock

SKU# 561.0714

IN STOCK

Economical black glass stone used with solutions and test needles to determine karat values.

Measures: 2″ x 1-1/2″ x 3/16″

$3.95