DescriptionThis item is well made of premium material for reliable and practical use. It allows the door to operate smoother, and quieter, with less stress on the opener, and less stress on the door hinges. These rollers alone will make a huge difference they dramatically reduce vibrations and noise caused by metal rollers.Feature-Color: White, silver -Material: Nylon, steel -Size: 12.00X4.50cm/4.72X1.77in -Premium material: Made of premium quality nylon, and steel material, providing durability and practicality. -Quiet operation: Vibration and noise caused by rolling can be significantly reduced. -Superior construction: Makes the door run smoother and quieter with less stress on the door opener. -Universal design: The garage door roller is sized to fit most residential garage doors. -Works well: The roller spins and moves quietly and smoothly beyond expectations.
