White, Gloss surface coaster, lightweight, 3 3/4 x 3 3/4 x 1/8" with lightly curved corners, (more square than photo shown) with a flexible rubber backing to keep them from shifting.  Vivid color reproduction, stands up to drips and spills. 

You can order this design with a wood rack - see the Custom Gloss Coaster Set with Rack ($18.95) and click on drop down menu - there you will find the "Happy Haunting" selection.  You can order this design in hardboard coaster and/or ceramic tile sets too from their respective areas.

NOTE:  At checkout, select "Shipping Charge Included in Price" located at bottom of shipping table.