10K, 14K, 18K, 22K, Silver Test Acid & Stone 6Pcs Brushes The caliper measures approximately 9

The caliper measures approximately 9 5/16" x 3" (236

This drawplate has Tungsten carbide inserts that are permanently fixed in marked steel plates

This is a new set of 50 14 karat gold filled head pins

Mounted in a pre-focused stand

10K, 14K, 18K, 22K, Silver Test Acid & Stone 6Pcs Brushes The caliper measures approximately 910K, 14K, 18K, 22K Gold and Silver Test Acid Kit Tools 5 Bottles of Testing Acid This is a new set of 4 bottles of testing acid. Each bottle contains 1 2 fl oz of acid. Sturdy plastic bottles maximize safety and allow the user to easily squeeze out one drop at a time. You receive: One bottle of 10 karat gold testing acid One bottle of 14 karat gold testing acid One bottle of 18 karat gold testing acid One bottle of 22 karat gold testing acid One