What's the name of the thing in the publicity column?

Leaflets, colorful flags, banners, banners, car body advertisements, billboards, brochures, hydrogen balloons, large, medium and small advertising spaces, booths, POP posters, ground stickers, banners, balloons, arches, light cloth paintings, Yi Labao, stainless steel water signs, advertising flags, pennants, pocket books, etc.

Publicity materials are concrete material forms that directly bear the publicity content, such as newspapers, TV movies, leaflets, tapes, posters, slogans and so on. Publicity materials and propaganda tools are not exactly the same. Propaganda tools not only refer to the articles that directly bear the propaganda content, but also include the institutions and equipment that make these articles, such as printing presses and printing houses, television stations and television machinery. Publicity materials only refer to specific items that directly spread publicity content.