Printed vividly, black rubber core. Stitched edging! This mat is perfect for bringing the theme to your scene for your gaming table! Available in multiple sizes. Works for any tile laying or miniature game such as Dungeons & Dragons (D&D) and virtually any tabletop game with a tile based board. (NOT for Dry Erase I do have dry erase mats in the store, and in stock!) *1/8" thick (thicker than most mats on market). *Keeps game pieces in place *Adds theme and depth to game play *Protects the table top *Deadens sound from dice rolling *Waterproof