Buy from Amazon.com : https://www.amazon.com/gp/product/B01G6LOTFS?tag=allcreaturesa-20
8 Pack Coasters Drink Coasters Black Coasters Slate Coasters Round Coaster Set For
Product Description :
Includes a set of 8 round slate coasters with a convenient holder
Soft padded buttons at the base to ensure your tables wont be scratched
Conveniently helps keep perspiration and stains off your tables and surfaces
Easy to clean with soft damp cloth Do not use in dishwasher
Measurements 4 diameter Stand 3 x 3 x 35