This SharperTek™ jewelry cleaning solution is ideal for cleaning jewelry in any ultrasonic machine and as a replacement solution for use with your SharperTek tarnish removal system. Mix the concentrated formula with water to make enough solution to fill your ultrasonic cleaning machine, using a 20:1 mix ratio for most cleaning applications (adjust as needed for your specific cleaning needs). This cleaning solution does not harm gold, brass, bronze or copper and is non-hazardous and non-toxic.
• This cleaning solution is not suitable for use with porous gems.
• Cleaning solution is not suitable for use with glued or loose stones.