Magic Luster Ultrasonic Cleaner Solution Concentrate 1 Gallon - 23-3100 Magic Luster is a super concentrated ultrasonic cleaning solution. An extremely fast and excellent jewelry cleaning solution for gold and silver, it cuts through, rouge and tripoli in seconds. It is especially fast acting in heated water. Magic Luster has a 40 to 1 mix ratio, providing 40 gallons of ultrasonic liquid magic luster by simply adding water! To be used in a ultrasonic cleaner. A major breakthrough in liquid ultrasonic cleaner it comes in a 1 Gallon Jug.