Coaster
Helps keep the coaster and your drink securely in place. Common Materials: Wood, cork, plastic, and stone. 2. Roller Coasters (Amusement Rides)
A roller coaster is a thrill ride consisting of an elevated railroad track that carries passengers through various maneuvers like steep drops and tight turns. Roller Coaster Terminology 101 - Six Flags coaster
A beverage coaster is a small, flat accessory designed to protect surfaces from liquid rings, moisture, and heat damage caused by cups or glasses. Helps keep the coaster and your drink securely in place