Sirchie RPR1006 Serial Number Restoration Reagents for Plastics, 6 Pack

Restore the original manufacturer’s stamped serial numbers on most commercially available plastics, including items such as TVs and stereo equipment with RESTO-PLAS. Just apply the special reagent to the surface, air dry, then apply direct heat with a hot air dryer. Ground off numbers pop up for easy recording and photographing. Each reagent test unit includes 4 ml of plastic etching reagent in a resealable glass vial and four cotton-tip applicator swabs.