Features: *Made of plastic: The Bath Control Knob is made of plastic material. *Beautiful chrome finish: This knob features a beautiful chrome finish, adding a modern touch to your bathroom. *Classic round shape: Designed in a classic round shape, this knob is indented for easier grip and adds aesthetic appeal to your bathtub. *Prevents water overflow: The design of this knob prevents water from overflowing and causing damage to your bathroom. *Easy to install: The chrome-plated plastic overflow cover can be easily screwed into place, making it convenient to install and clean. Specifications: *Product Name:Bathtub Rotating Knob Bath Control Knob *Material:Plastic *Size:Diameter 75mm *Color:Chrome Package Content: 1 *Bathtub Rotating Knob Bath Control Knob Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.