RANGER-An acid free, non-toxic stamp cleaner specially developed for
clear acrylic and photopolymer stamps. This cleaner is a gentle yet
effective cleanser that will not deteriorate clear stamps. It will
remove both waterbased and water resistant ink from clear stamps;
however, it will not remove discoloration caused by certain dyes and
pigments. Contains 2 fluid ounces. Non-toxic and acid free. Conforms
to ASTM D4236.