This Design House 728303 Terrace passage door knob set is designed for interior doors where a non-locking function is required, suitable for applications such as bedrooms, hallways, and closets. It features two non-locking knobs, one for each side of the door. The hardware includes a 6-way adjustable latch that accommodates standard door preparations with backsets of either 2-3/8 inches or 2-3/4 inches, and is compatible with 1-3/8 inch to 1-3/4 inch thick doors. It requires a 2-1/8 inch diameter cross bore and a 1-1/16 inch diameter edge bore, utilizing a 1 inch by 2-1/4 inch radius corner faceplate. The finish is polished brass, providing a decorative and functional hardware solution. The product is backed by a limited lifetime mechanical warranty and a 5-year finish warranty.