Crafted from 304 stainless steel and nylon, these rollers feature structures for erosion resistance, compatibility with various glass thicknesses, and easy installation without tools smooth and quiet sliding with our 304 stainless steel shower door rollers, designed for durability and noise easy operate in humid environments, perfect for effortless glass door movement Enjoy long lasting reliability with these robust rollers, offering anti wear properties and simple setup to enhances your shower door functionality Suitable for residential bathrooms, hotel suites, and public shower facilities, ensuring stable in wet, congested areas for seamless door operate Ideal for homeowners, hotel staff, and individuals seeking a quiet, shower reducing noise and maintenance hassles in daily use, Manufacturer: AMISENK