The utility model discloses a publicity column convenient to put up bulletin, this publicity column include two stands, fix the publicizing window at two middle and upper positions of stand, fix ceiling and a plurality of magnetism iron plate at two stand tops, the publicizing window middle part is a magnetic sticker cardboard, and the equidistant several quad slit of having offered is controlled on the surface down to the magnetic sticker cardboard, has placed the stratiform folder in the quad slit, and stratiform folder front surface is transparent sheet rubber, and stratiform folder rear surface is the 2nd magnetic sticker cardboard, and cross bracket has been shelved on the 2nd magnetic sticker cardboard back upper portion, and the cross bracket corner strapped is in on the magnetic sticker cardboard, cross bracket crosses the position and sets up and to have the first cylinder hole of internal screw thread, with the rotatory first screw rod of first cylinder hole cooperation, first screw rod one end is fixed with first handle, and the other end is fixed with circular iron plate, is fixed with the jack catch of the circular iron plate of card on the magnetic sticker cardboard. Enlarge big the selecting for use among a small circle of the civilian paper of bulletin, avoid rinsing getting rid of and stay surplus incomplete paper.