Killer B Stinger Box Electrolysis System is a complete, plug-and-play solution for cleaning and preserving small metallic artifacts, dug coins, jewelry, and relics. Electrolysis removes oxidation and stabilizes metal—Stinger Box makes it simple for hobbyists at any level. Just add tap water, mix the included brine, connect your relic and the carbon rod, and dial in the adjustable voltage for safe, controlled cleaning. Includes the Stinger Box (adjustable up to 24V), 24V wall charger, electrolysis tank with lid, carbon catalyst rod, two interchangeable leads, 4 oz brine mix, emery board, and printed instructions. Video guides available at StingerBox.com/instructions and on YouTube.
Recommended settings: Copper coins under 4.5V in short sessions; silver or gold coins about 12–18V; gold jewelry and larger items about 15–24V. Avoid use on nickel coins. For larger relics, use a larger non-metal container and scale the brine accordingly.
Refresh Kit available: replacement leads, carbon rod, and 8 oz brine mix (sold separately).
Box dimensions: 7" x 5" x 5". Shipping weight: 1 lb 4 oz (approx. 567 g).
