Feature:1. Safe to Use: This extended sink flange is easy to install, safe insulation, and easy to use that you can use it with confidence.2. High Density Stainless Steel: The garbage disposal sink flange is made of high density 304 stainless steel, which is durable and has a long service life.3. Easy to Use: The sink flange is easy to use, meets your kitchen redecorating needs, and fits with a 3 bolts food waste disposal.4. Fine Production Process: With fine production process, our sink flange is not easy to deform, not easy to rust, sturdy and practical.5. Good Sealing: The garbage disposal sink flange has good sealing, can effectively filter food waste, and is easy to clean.Specification:Item Type: Extended Sink FlangeMaterial: Rubber, stainless steelGross Weight: 117g/4.1ozOuter Diameter: 114mm/4.5in.Package List:1 xExtended Sink Flange1 x Gasket