supply of fluorescent paint marker paste & fine tip metal marker , fluorescent paint marker paste for tamper proof (check) marking of fasteners providing with tightening torque in 60 ml with metal squeezer along extended nozzle with variable points of 1 mm & 2mm , type of nozzle: plastic. note: 30% qty in yellow colour and 70% qty in orange colour. [ warranty period: 30 months after the date of delivery ] ] , fine tip metal marker for permanent weather proof marking for industrial purpose. each tube containing 30 ml, note: 30% qty in yellow colour and 70% qty in orange colour. [ warranty period: 30 m onths after the date of delivery ] ]