The garbage disposal flange features a round-shaped 3-1/2in ring 4-1/2in surface with a 3-1/2in stopper inserted inside built effectively to drain water and help alleviate small food litter while cleaning your kitchen appliances. Available in a variety of finishes, this product will be compliant to your existing decorative items. Fits most standard garbage disposable unit made from solid brass satin nickel finish adds a bright look enhancing the beauty of kitchen. 3-1/2in diameter matching accessories available 17 gauge.