The precise lines of the Quadrato Rosette provide a crisp display of modern simplicity. With meticulous corners and mathematical symmetry, this square rosette is a versatile backplate. The superior clarity and dimensional, prismatic effect of the Quadrato Crystal knob will add visual drama to any space. All Viaggio products are made with longevity and durability in mind so they can be enjoyed for generations to come.

Beautiful and elegant door knob set.. Gina. Reno, NV. Fri Jun 28 2024

The Waldorf Privacy Door Knob with Studio Plate coordinates well with any architectural style its shorter length is ideal for bedroom or bath but can be used in any room. Pair this with Nostalgic Warehouse Waldorf Door Knob and its crisp clean edges for a lucent look. All Nostalgic Warehouse door knobs are mounted on a solid (not plated) forged brass base for durability and beauty.

Anonymous. Sun Dec 14 2025

The precise lines of the Quadrato Rosette provide a crisp display of modern simplicity. With meticulous corners and mathematical symmetry, this square rosette is a versatile backplate. The superior clarity and dimensional, prismatic effect of the Quadrato Crystal knob will add visual drama to any space. All Viaggio products are made with longevity and durability in mind so they can be enjoyed for generations to come.

Beautiful and elegant door knob set.. Gina. Reno, NV. Fri Jun 28 2024

The precise lines of the quadratic rosette provide a crisp display of modern simplicity. With meticulous corners and mathematical symmetry, this square rosette is a versatile backplate. The superior clarity and dimensional, prismatic effect of the crystal knob will add visual drama to any space. All Viaggio products are made with longevity and durability in mind so they can be enjoyed for generations to come.

Beautiful and elegant door knob set.. Gina. Reno, NV. Fri Jun 28 2024

Nice knobs. Elizabeth. Prospect Ky. Tue Sep 09 2025

The Privacy Door Knob with Victorian Plate with its distinct curvilinear embellishment, is unmistakably old world vogue. Add Nostalgic Warehouse crystal door knob with its smooth center flawlessly flowing into fluted edges for a striking match. All Nostalgic Warehouse door knobs are mounted on a solid (not plated) forged brass base for durability and beauty.

Fast shipping! Great quality! Overall rating A. Derrelyn. Greenwood, SC. Fri Jun 11 2021