Features: Keyless entry passage lock with a spherical design, ideal for interior doors requiring simple access control in closets, hallways, or laundry rooms. Features tool easy installation using pre installed screws and reversible hardware, for both left/right handed doors for versatile alloy construction. Perfect for homeowners, landlords, or enthusiasts seeking convenience, not locking solution for interior spaces. Designed for low ‌activity‌ areas like pantries, basements, or storage rooms where basic door operations suffices. sturdy stainless steel components secure rust resistance and smooth operations, maintaining reliability across years of daily use. Modern Appearance: Door handle locks are timelessly spherical in shape, with a smooth surfaces and comfortable feel. Traditional‌ brushed nickel finishes add a modern touch to your home and allow easy decorative doors. Detailed size: Silver door handle has passed the 72-hour soak in saltwater test. Verified by ANSI Class 3, over 250,000 cycles. Specifications: Adjustable latching 2-3/8 inches (60 mm) or 2-3/4 inches (70 mm). Standard door thickness for 1-3/8 inches to 1-3/4 inches (35-45mm) Size:as picture show Component: alloy Package Includes: 1 piece door handle interior note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.