Gold Test Stone, Practical Jewelery Gold Tester, Portable Gold Detection Stone Test Equipment Touchstone Antique Gold Silver for Testing Jewelry Coins (small))

Price: $3.62
(as of Jun 11, 2024 02:53:30 UTC – Details)

Features:
1. This touchstone is used to verify the gold content in items.
2. Apply a drop acid test on touchstone, real gold will stay on the touchstone, fake one will be dissolved or oxidized to blue.
3. This solution works for testing any gold which you believe to be 10K, 14K, 18K, 22-24K, silver, and pure.
4. Acid changes color based on purity. Very easy to use.
5. Ideal for testing jewelry, coins, antique gold, silver, collectibles.

Specification:
Condition: 100% Brand New
Item Type: Touchstone
Material: Stone
Color: As Shown in the Picture
Weight: Approx. 55-65g
Optional Type: Common, Superior (Small)

Package List:
1 * Touchstone (Acid Testing Water Not Included)

Product Dimensions ‏ : ‎ 3.07 x 1.77 x 0.31 inches; 1.94 ounces
Manufacturer ‏ : ‎ awstroe
ASIN ‏ : ‎ B08L69FV28

This solution works for testing any gold which you believe to be 10K, 14K, 18K, 22-24K, silver, and pure
Ideal for testing jewelry, coins, antique gold, silver, collectibles
Apply a drop acid test on touchstone, real gold will stay on the touchstone, fake one will be dissolved or oxidized to blue
Acid changes color based on purity. Very easy to use
This touchstone is used to verify the gold content in items