This Rubber Stopper helps eliminate clogs caused by foreign objects It keeps the drain flowing freely Features a design that can be easily set in place or removed Features . Finish White. Stain proof. Designed for use with 1 3 8 drains. Protects drains from unwanted debris. Split type ring allows for bead chain connection. Can be used for indoor and outdoor applications. Constructed of a stain proof rubber for long lasting durability. Easy to install Specifications . Dimension 4 H x 3 W x 1 1 L. Weight 0 1 lbs