My son, had gotten some dungeons and dragon dice for Christmas. He had been borrowing his dad's dice and the dice bag. Well, shortly after getting the dice, I decided to try and find a dice bag of his own. I thought the sword on the bag fit perfectly with the color of his dice and it's a good size and can hold more than one set of dice (so if he gets anymore of his own). The dimensions are 6.25"x 9" (15.9cm x 22.9cm). It's 50/50 polyester and nylon.