1. Classic Wave Style Design: The comfortable and elegant design provides a secure grip and smooth operation. Brushed brass finish offers a warm, subdued gold matte appearance, suitable for both traditional and decorative styles. Keyed entry function is ideal for office or front door applications, adding a touch of sophistication to your door. 2. Reversible Lever: Wave-style brushed brass reversible lever is compatible with both left-hand and right-hand doors. The interior lever can be removed from the rosette assembly and switched with the exterior lever, preventing upside-down installation and ensuring a consistent, seamless look. 3. Versatile Standard Size: Fits door thicknesses from 35mm to 45mm (1-3/8" to 1-3/4"). Adjustable latch installs easily without tools and fits standard doors with 2-3/8" or 2-3/4" backset. Round rose cover has a diameter of 2-3/5" (65mm), providing a precise fit for most doors. 4. Easy Installation: Designed for simple, tool-free setup using only a screwdriver. Allows for quick and secure installation without the need for specialized skills or equipment.