vigilance bulletin for vigilance awareness week vigilance bulletin with multi colour cover page of art board 250 gsm inside paper art paper 130 gsm book size 5 5 inches x 8 5 inches demy binding inside stit ch laminated cover pasted at spine approx 80 pages counting in both sides and cover page printing on both side colour pages approx 8 to 10 nos warranty period upto 30 months from the date of supply warranty pe riod 30 months after the date of delivery