With a focus on user-friendly functionality, these shower door rollers are easy to install and compatible with various sliding glass . Their design ensures performance, while the smooth rolling mechanism reduces noise and enhances usability. for , they offer a reliable solution for door maintenance and upgrades. Features -Color:Multi -Material:ABS,zinc alloy -Size:5.80X4.00X3.50cm/2.28X1.57X1.38in -Seamless door operation: dualwheel construction ensures smooth and effortless sliding, improving the functionality of your shower door -Reliable strength: high loadbearing capacity allows these rollers to handle heavy glass doors with ease, ensuring durability over time - movement: designed with noisereduction technology, these rollers operate silently, maintaining a calm and relaxing atmosphere - Build: metal construction, making these rollers for longterm use in wet environments -Diyfriendly installation: the design simplifies the installation process, making it easy for anyone to replace or install the rollers Package list: 2 x rollers 2 x screws 2 x springs