The Glass Door Knob in Antique Brass finish is designed in a single mount thru-glass style, ideal for sliding bypass shower doors and other frameless glass installations. Made from solid brass, this knob offers strength, durability, and a classic appearance that complements shower hardware, glass hardware, and door hardware systems. Designed for glass panels ranging from 3/16" (5mm) to 1/2" (12mm) thick, it requires fabrication with a drilled hole of either 3/8" (10mm) or 1/2" (12mm) diameter for installation. The knob measures 1-3/16" in diameter and projects 1-3/8" from the door surface, providing a compact yet comfortable grip for daily use. To protect the glass and reduce wear during operation, the knob includes a plastic protective sleeve that prevents surface damage when installed on sliding bypass shower doors where contact with frames or walls is common. Its antique brass finish enhances both traditional and modern bathroom interiors, blending seamlessly with other brass hardware fixtures. Hardware for installation is included, offering a complete solution for glass mount applications. With its solid brass construction, protective sleeve, and frameless styling, the Glass Door Knob is a reliable choice for residential or light commercial shower enclosures.