Leaflet (noun)

1. A small printed sheet of paper, usually one page, used for advertising, propaganda, or informative purposes.
2. A thin plate or layer of tissue, such as the thin layer found on the inside of a leaf.

Origin:

From middle english lēaflēte, from old english lǣflete, diminutive of lǣf, leaf.

Examples:

1. The company distributed leaflets to every household in the city, promoting its latest product.
2. She picked up a leaflet from the tourist information center, eager to learn more about the local sights.
3. The protestors handed out leaflets to passersby, asking them to support their cause.
4. The doctor gave her a leaflet about the importance of exercise and healthy eating.
5. The leaflet was folded into a small square, easy to carry in a pocket or purse.