This Waldorf Mortise Door Knob with Deco Plate brings to mind old Hollywood, jazz, and The Great Gatsby, all of which inspire a modern twist on great classics from the past. Popular in the 1920s, particularly in bathrooms, these translucent white milk glass knobs were a staple in almost every home. All nostalgic warehouse door knobs are mounted on a solid forged brass base for durability and beauty.