Classic Wave Style Design: The comfortable and elegant design provides a secure grip and smooth operation. The brushed brass finish offers a warm, subdued golden tone with a smooth matte appearance, suitable for both traditional and decorative styles. Keyed entry function is ideal for office or front door use, adding a touch of sophistication to your entry. Reversible Lever: Wave-style brushed brass reversible lever is compatible with both left-handed and right-handed 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. Versatile Standard Size: Fits door thicknesses from 35mm to 45mm (1-3/8" to 1-3/4"). The adjustable latch installs easily without tools and fits standard doors with 2-3/8" or 2-3/4" backset. The round rose cover has a diameter of 2-3/5" (65mm), providing a precise fit for most doors. Easy Installation: No special tools or expertise required. Simple setup using just a screwdriver allows for quick installation in minutes, ensuring a secure and reliable lock without hassle.