This Plumb Pak PP820-4 tub drain stopper is made of rubber, making it resistant against abrasions. It comes with a plated ring that makes it easy to handle. Featuring a universal fit, this versatile tub stopper can be used for tub drains with 1-1/2 to 2 inch sizes. Plumb Pak's tools, replacement parts, and accessories are developed to both perform and last the way that they are intended to.