Pic-code system manufactures fast drying high shine fluorescent dye base marking ink. This fluorescent marking ink is useful for marking especially non-porous surfaces and conforms to government specifications. The fluorescent marking inks have high shine characteristic and are useful for marking and over-printing in metal, plastic, polyethylene, mylar, cellophane, electronic parts and any non-porous surface. The marking ink omes with salient features like 8-12 sec drying time, dye colour system, and alcohol-based solvent system. The fluorescent marking ink find applications in roller coder, flexographic coder, reciprocating coder or natural rubber stamp, marking stamp, manual stamping machine, online coders, etc.