SENY Crystal Door Knob with Octagonal Glass Knob and Round Rosette for Interior Doors, 3 Finishes, 3 Functions
- Precision-cut octagonal lead-free crystal for brilliant sparkle
- Classic round rosette balances modern geometry with timeless style
- Available in Privacy, Passage & Dummy functions
- Solid zinc alloy construction with smooth, reliable operation
- Fits most standard U.S. interior doors
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30-day returns + 2-year coverage.
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Why Customers Love It
TIMELESS DECORATIVE DESIGN
Thoughtfully crafted hardware that adds refined character to doors, drawers, and cabinets.
SOLID & DURABLE CONSTRUCTION
Built with quality metal components for smooth performance and dependable everyday use.
EASY INSTALLATION & FUNCTION
Standard fitting and practical configurations make setup simple for interior and entry applications.
MULTIPLE FINISHES & OPTIONS
Available in versatile finishes and styles to complement both modern and vintage homes.
Crystal Door Knob with Octagonal Glass & Round Rosette
Interior Door Hardware · Classic Round Rosette · Multi-Function Options
Elegant Crystal Door Knob for Interior Doors
The SENY crystal door knob combines timeless clarity with modern geometric detail, featuring a precision-cut octagonal glass knob paired with a classic round rosette.
Designed for interior doors, this crystal door knob delivers balanced proportions, soft brilliance, and reliable everyday performance—ideal for bedrooms, bathrooms, hallways, and closets.
Brilliant Octagonal Glass with Refined Clarity
Crafted from high-quality lead-free glass, this octagonal crystal door knob captures and reflects light from multiple angles.
- Faceted octagonal design enhances depth and sparkle
- Smooth, polished surface for comfortable grip
- Clear crystal appearance adds brightness without overwhelming
- Built for durability and long-term use
A refined upgrade for homeowners seeking a glass crystal door knob with both style and function.
Classic Round Rosette for Versatile Style
The round rosette provides a timeless and balanced foundation that complements the geometric crystal knob.
- Soft, symmetrical design for visual harmony
- Suitable for modern, transitional, and classic interiors
- Easy to match with other interior hardware
This pairing creates a versatile crystal door knob for interior doors that fits a wide range of spaces.
Multiple Functions Available
Choose the configuration that suits your needs:
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Privacy
Locking function for bedrooms and bathrooms -
Passage
Non-locking for hallways and shared spaces -
Dummy
Decorative, non-turning knob for closets or inactive doors
Easy Installation & Standard Fit
- Adjustable latch: 2-3/8" or 2-3/4"
- Fits standard U.S. interior door thickness (1-3/8" to 1-3/4")
- Complete hardware set included
Designed for quick installation and compatibility with most interior doors.
Durable Construction for Everyday Use
- Solid metal body for strength and stability
- Corrosion-resistant finish for long-lasting durability
- Smooth turning mechanism for consistent performance
Built to deliver reliable operation in daily use.
A Versatile Crystal Door Knob
With its octagonal glass design and classic round rosette, this crystal door knob offers a clean, elegant solution for interior spaces—balancing decorative appeal with practical functionality.
Important Notes
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Due to production batch variations, slight color differences may occur
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California Proposition 65 Warning
Cancer and Reproductive Harm — www.P65Warnings.ca.gov
Customer Reviews
Easy install like my other doorknob. This one is well made and feels solid. The base is all metal and once installed no wiggle. I did not have to do any extra work to install the hardware.Be sure to mount the lock button on the top. If it's on the bottom it will pinch your finger whenever you twist the knob. I like it a lot.
Pretty
This door knob looks amazing in person. I am impressed to see how excellent it presents in person. I mean, the photos are great in the listing, but just holding this in my hand and looking closely at it, it seems to be a work of art. I am impressed with the build quality of the knob mechanisms and also the crystal handles. The whole door knob actually is quite easy to install in a standard hole. Therefore it was easy to give my bedroom doors, a serious glow up by just changing out the door knob. Overall, I am very impressed with this door knob.
I have a house that is 100 years old. One of the details that really Drew us to this house 27 years ago where the glass door knobs throughout. I have never seen anything like them in antique or secondhand stores. When I saw this one I had to get it. The portion that sits up against the wall is a little different than what we have in our house, but the glass portion is identical. I bought it to be a spare, so we have not installed it yet but it looks like everything is there and would be pretty easy to do. It is made of glass and metal, nice quality with solid construction. I am so happy to finally have a spare, just in case!
I absolutely love this beautiful antique style crystal door knob. The retro design looks great and I love the bronze style. The crystal knob is an octagon shape and adds interest to the space. It is lightweight, but durable. It is a very good quality for a great value. It is easy to install and can be used on any door. It can also be used for a variety of crafting projects and household uses. I am very happy with this gorgeous door knob and I would definitely recommend it.
Styled for Real Homes
See It in Your Space
From entryways to bedrooms — a timeless upgrade in minutes.