"Beer Mats" refers to the collectible items primarily used for resting glasses of beer or other beverages in order to protect the surface of a table or bar. These mats, often made from cardboard or similar absorbent materials, are typically circular or square in shape and frequently feature the logos, slogans, or other branding of breweries, bars, or beer brands. As a category of collectibles, it draws interest from hobbyists and beer enthusiasts who value them for their aesthetic appeal, historical significance, or rarity.