

⚡ Turn your metals into timeless treasures—fast, flawless, and fuss-free!
JAX Silver Blackener is a fast-acting, water-based metal finishing solution that delivers an antique finish on silver and gold without the need for heat or electricity. Easy to apply via brush, sponge, rag, or dip, it offers precise control by diluting with water. Proudly made in the USA with over 25 years of trusted quality, this pint-sized powerhouse never expires when stored correctly, making it a must-have for jewelry makers and metal artisans seeking professional results with minimal effort.









| ASIN | B009H4RZHG |
| Best Sellers Rank | #87,397 in Health & Household ( See Top 100 in Health & Household ) #136 in Household Cleaning Metal Polishes |
| Date First Available | September 26, 2012 |
| Item Weight | 1 pounds |
| Item model number | SBP |
| Manufacturer | FindingKing |
| Product Dimensions | 2.5 x 2.5 x 6.87 inches |
M**E
great product
works great at blackening silver and gold
S**A
Works very well
Worked beautifully
J**W
Blackened!
Thanx for the timely delivery! Good stuff!
A**A
FAST!
Make sure to have an chemical action stopper on hand as blackening is super fast and it's easy to overdo it.
D**G
Not bad
Product did work had to use a few application style not bad
C**M
Obsessed!
I am so beyond happy with this product. I will say if it’s your first time, use something to practice on a few times. Your silver will be black within seconds. After some practice, I am now able to get an absolutely amazing color on my previously extremely bright pieces that I didn’t wear simply because they were too bright and shiny for my taste. My jewelry now looks antique and mysteriously gorgeous. Use a little q-tip and gently brush over the desire areas until you like what you see. Ten out of ten!
G**E
Finally!
Finally found a patina that works without having to heat it up! The color is beautiful
K**E
Very good product
Works as advertised
J**H
Works as intended.
Trustpilot
3 days ago
2 months ago