Yellow and White are sold as dry pads accompanied by a 2 ounce bottle of ink and a 2 ounce bottle of Re-activator/Thinner.Marks various non-absorbent surfaces, including metal, foil, electronic parts, Mylar, coated paper, etc. The Mark II two-sided stamp pad is pre-inked with fast drying #1250 inks.The Mark II's unique two-sided system allows you to flip the pad over when the first side begins to dry out. Each inking surface is 2.5" x 4".
#1250 ink is USDA approved for food packaging and conforms to Government Spec. AA-208, Type I and Government Spec. MIL-I-16557A, Type I.