Features: Upgrade your bathroom with this 4 piece Shower Knob Replacement Set, featuring sturdy kirsite and plastic construction for long time performances, suitable with series tubs and showers. Each set includes two complete knob assemblies (knob, base, connector, and screws) with a 6cm diameter base and 6.5cm height, designed for tool release installation to simplify bathroom upgrades and maintenance. Ideal for homeowners and craft enthusiasts seeking efficient plumbing solution, these replacement knobs enable quick fixture updates without professional assistance. Transform worn out shower hardware during bathroom renovations or routine maintenance, ensuring smooth operations and a refreshed aesthetic in any residential or rental property. Built to withstand daily exposure to hot and cold water, these corrosions resistant knobs retain their finish and functionality for years, making it a practical upgrade for modern bathrooms. Specifications: Materials: Plastic Size: As Shown In The Picture Package Includes: 4Pcs/Set Bathroom Shower Knob Replacement Parts note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!