Typically, aircraft aluminium is used for the roulette dish, and the inner bowl is cast in aluminium. The higher the quality of the roulette table and the roulette wheel, the more expensive the components. Many of these are handcrafted with a Vegas-esque allure that slots right in with what players have come to expect from this larger-than-life casino table game. The leading roulette wheel and roulette table manufacturers use mahogany wood and cast aluminium to construct high-quality roulette tables. Optional extras include footrails, louvre panels on doors, and a stretcher-bar. Other design specifications include a bills slot cut-out, armrests, a wheeled platform, wheel surrounds, chipper cut-out, and hardware (round, bullet, brass or aluminium). When veneer or wood is used as part of the design process, polyester coatings can be applied. A DrinkRail for the roulette tables can be constructed of a solid surface, wood, laminate, or veneer, depending on the casino’s preferences. Other options include cutouts, flutes, and ashtrays. It is optional to have a DrinkRail, although several ranking casinos prefer this option. The roulette tables which meet casino standards have certain design specifications such as a standard height of 33 inches, 1/4 inch of high-density foam table padding or KNR Felt. Close-up chips and roulette at the casino on the red table.