"Fire is Fierce" from Adho1982 is available from We Heart Geeks as Apparel, Home Decor, and Accessories.Want more options? Click here. Our Premium Beverage Coasters feature full color prints on a glossy hardboard top. Coasters are backed with medium-density fibrewood (MDF) cork and measure 3.75" x 3.75". Available as a single coaster or a pack of four.