Features: 22 inch professional roulette wheel. This is the kind you find in a real casino. Highest quality wood roulette wheel available. Precision bearing and balance system insures years of trouble free use. The outer rim is a hard Mahogany on top of Maple with a polished finish. Light colored ring where the ball spins is a hard conditioned Maple wood. The inner panels, made of fine Mahogany wood, are separated by thin pieces of the light colored Maple wood.