A Coaster is an object made from different materials, used to rest drinks upon. Coasters are used to protect a table's surface or any other surfaces where one places a glass. It is used to avoid unsightly water rings and marks on your tables from "sweaty drinks" like beer, water, soda, and juice. When any cold drink temperature is lower than the dew point, it will form steam water droplets or water rings on the cup, glass, or mug. And because of condensation, these steam water droplets will condense as a liquid to the surface and leave marks on the surfaces. Sometimes glasses or cups could also leave small scratches on the table. So, Coasters can be used to keep the furniture or body from blemishes.

The coaster is also an ideal way to enhance the decor of a subtle dining table. It is small in size, but it has so many design ideas embossed upon it, so it can never fail with its good looks. Coasters are made with different materials like bamboo, ceramic, copper, cork, foam, glass, leather, neoprene, plastic, pulpboard, and stainless steel that give different outcomes depending on the cup they are using for a drink. The best material could be the one that will absorb the moisture. These materials are good and stylish options to décor a dining table.

Coasters are also placed on top of the drinking glass to prevent contamination. Coasters can also stop burning a table surface from hot drinks. A selected coaster that matches your crockery set can go a long way in creating an impression of your tastes on your guests. These little things can make a huge difference on your dining table and go a long way in making your dining table's elegance. Coasters are printed with interactive logos, images, and taglines that can be used at home, offices, and for marketing purposes as well.

Coasters are also available as a coaster, drink coaster, beverage coaster, or beermat for different kinds of drinks. Beermat is a small square cardboard mat used to rest one's glass on in a bar or pub and is usually made of paper that can be used to absorb condensation dripping along with the glass. Coaster exists as a barrier between your nice furniture and the condensation at the bottom of the drink. So, putting the coaster down is an effective way to protect your surrounding surfaces.