Critical Product Information

Easy Installation

Install your new door knob set quickly and easily with just a door and a tool set. No professional installation required – you can do it yourself in a flash!

Dual-Sided Design

Avoid buying separate sets for left and right-hand doors. This diamond glass knob features a dual-sided design, suitable for both orientations.

Versatile Fit

This door knob fits a wide range of door sizes, from 1-3/8" to 1-3/4". Designed for passage locks, it’s ideal for hallway or closet doors where latching is preferred over locking.

Statement Piece

Make a statement with these elegant diamond glass door knobs. Bronzed and finished with sophistication, they add a touch of refined beauty to any home.

Sturdy and Durable

Engineered for longevity, these glass door knobs are made from solid zinc alloy for maximum durability. A surface treated with electroplating ensures corrosion resistance and smooth edges. Knowell crystal door knobs have undergone rigorous testing, passing over 250,000 high-voltage and corrosion resistance tests.