An essential element of hygiene procedures in every piercing and tattoo studio, Class 4 multi-parameter tests allow for rapid verification of whether the instrument sterilization process was performed correctly.

Economical solution: The package contains 250 long perforated strips. Once broken, you receive up to 500 precise tests , significantly reducing the unit cost of testing each package.

Clear result: A clear color change from yellow to black provides 100% certainty that the parameters (time, temperature, steam) have been achieved.

Tool Safety: Non-toxic composition, free of lead and heavy metals, ensures that the tests are safe for your forceps, needles and jewelry.