𝐇𝐞𝐚𝐯𝐲 𝐃𝐮𝐭𝐲 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥 – Crafted with a combination of glass, zinc, and crystal, this black crystal door knob adds durability and luxury. Perfect for those seeking crystal door knobs, vintage glass door knobs, glass door knobs, or antique door knobs with a decorative finish. The diamond-cut knob design adds a classy touch to farmhouse or Victorian interiors. 𝐏𝐫𝐢𝐯𝐚𝐜𝐲 𝐋𝐨𝐜𝐤𝐬 – Enjoy keyless privacy with our crystal door knobs interior with or without lock, perfect for bathrooms and bedrooms. These antique door knobs interior feature a privacy lock and emergency release—simply use the included Allen key to unlock. Ideal for anyone searching for glass doorknobs for interior doors, vintage door knob with lock functionality, or vintage door knobs with a modern-meets-classic aesthetic. 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐅𝐢𝐭 – Designed to accommodate standard doors from 1-3/8" to 1-3/4" thick, our vintage interior door knobs fit 2-3/8" and 2-3/4" backsets. The adjustable latch fits both left and right-handed doors. A top choice for replacing glass door knobs interior, black vintage door knobs, crystal doorknob sets, dummy door knobs interior, or unique door knobs in farmhouse and art deco spaces. 𝐄𝐟𝐟𝐨𝐫𝐭𝐥𝐞𝐬𝐬 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧 – Quickly assemble the crystal door knob set with everything included: interior & exterior knob, spindle, latch, striker plate, screws, Allen key, placement tubes, privacy plunger, and instructions. Whether you're installing cool door knobs, vintage style door knobs, glass knobs, or crystal door pulls—setup is simple and stress-free. 𝐔𝐒𝐀 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐝 – Engineered by Balin Designs in the Sunshine State of Florida. As a family-run brand, we create ornate door knobs and vintage door knobs interior with plate for homes seeking charm and durability. These crystal door knobs interior pieces also complement old-fashioned door knobs, glass door knobs, and glass closet door knobs beautifully., Weight: 1.98 pounds, Manufacturer: Balin Designs