We have brought tea Coasters for the people, which protect the surface of a where the drink is kept. Coasters can also be placed on top of a beverage cup to prevent the insects from attacking the drinkable items.  Additionally, coasters also prevent hot drinks from burning the table surface. These coasters are often demanded in the cafeterias. Even the demand of tea coasters is significantly increasing in the homes. We definitely require coasters to prevent ugly beverage rings and marks to pasted on tables. Not utilizing these can make the tables or coffee tables look ugly, unhygienic, and scratched.