Stop-Off Pen is used to mask off those areas not to be plated on a piece. Special masking liquid is dispensed by depressing the valve-action fiber tip. Extra fine tip makes it easy to mask off precisely. Mask liquid is readily removed with acetone, lacquer stripper, or nail polish remover. When liquid is completely used/dispensed, simply throw away the pen. The pen has 3.5ml of masking liquid. Made in USA.
- SDS File: Safety Data Sheet (SDS) 1
__SDS File 1 https://cdn.gesswein.com/images/sds/13114_0_MR1201a Stop-Off Pen 2101258 SDS.pdf