The Crown Dollie Roulette Marker with a colored base enables easy placement on the correct winning number on your roulette layout. The red colored base reflects through the full height of the marker. Our roulette markers are produced from solid acrylic. They are available in several different styles to suit your needs and tastes. The base of this roulette marker has a diameter of 1 3/16 inch and the height of the piece is 2 3/4 inches.