12 Point Clear Glass Door Knobs Pair 1920s to 1940s

These 12 point clear glass door knobs bring authentic early twentieth century architectural detail to a restoration, hardware collection, or older home.

The pair has deeply faceted pressed glass knobs with a starburst pattern visible through the face. Each measures about 2 inches across and 2 inches long. The glass pieces have the same general 12 point form, but the metal shanks have noticeably different finishes. One is brighter and shinier while the other has a darker, flatter aged surface. Because of that difference, these are sold together but are not confirmed as an original matched pair.

Details

• Item: Two clear glass door knobs
• Item Type: Faceted pressed glass doorknobs
• Era: Approximately 1920s to 1940s
• Material: Clear pressed glass with metal shanks
• Color: Clear glass with silver tone and darkened metal
• Maker and Mark: No visible maker's mark
• Pattern or Model: 12 point faceted design, specific pattern not confirmed
• Style: Early twentieth century architectural hardware
• Dimensions: Each knob approximately 2 inches round and 2 inches long
• Special Features: Deep faceting creates a starburst appearance when viewed through the face of the glass

Condition Grade: Very Good

Positives

• The clear glass remains bright and reflective with strong molded detail.
• No chips or cracks were found in either glass knob.
• Both metal shanks remain attached to their glass knobs.
• The threaded openings and hardware areas are visible and appear intact.

Issues / Wear

• The two metal shanks have different finishes. One is shiny while the other has a darker, flatter aged finish.
• The metal shows oxidation, discoloration, surface marks, and wear from previous installation.
• The pair is not confirmed as an original matched set.
• No connecting spindle or additional door hardware is included in the photos.

Condition Grade Key

• Near Fine: Almost perfect. Very minor signs of age only.
• Very Good: Shows light use. Sound and attractive with minor flaws.
• Good: Complete and intact. Noticeable wear consistent with age and use.
• Fair: Shows significant wear. Usable but clearly worn.

Collector's Notes

Faceted glass door knobs became a familiar feature in American homes during the early twentieth century. Their molded surfaces catch light differently from plain glass hardware.

The 12 point shape gives these knobs a strong geometric look. It works especially well when restoring period doors where modern hardware would feel out of place.

The two different metal finishes are worth noticing before purchase. Buyers seeking a perfectly matched restoration pair may prefer to refinish the metal or use the knobs separately.

The glass itself is the strong point here. Both pieces retain crisp faceting without the chips and cracks that can make old glass hardware disappointing to use or display.

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Disclaimer

All items are vintage and may show signs of age, wear, or use consistent with their history. Photos show the exact condition of each piece, please review them carefully, as they are part of the description.

I do my best to capture colors accurately, but your monitor or device screen may display colors slightly differently from the actual item.

Please Note:
These pieces come from estate collections and have been surface cleaned. You may wish to perform additional cleaning depending on your preference.

How Reading Vintage sources and grades every piece