Promotional coasters are small, usually circular, cardboard, plastic, cork or leather products used to place drinks on. Because logos can be printed with advertisements or other types of branding, they are often used by companies as marketing tools to promote their brands or products.

Production of promotional coasters typically involves several steps:
Design: The first step is to create the design that will be printed on the coaster. This often includes creating artwork and incorporating brand elements (logo, message, etc.) into the design.
Printing: After the design is completed, the coasters are printed using various printing methods such as offset printing or screen printing. The printing process will depend on the number of coasters produced and the desired print quality.
Cutting: After printing, the coasters are cut to the desired size and shape using a cutting machine.
Packaging: Finally, the coasters are packed to be sent to the customer. They can be packed individually or in bulk according to the customer's preference.
Promotional coasters are produced in the fastest way depending on factors such as the size and quantity of the order and the printing method used.