【MODERN DESIGN】: Simplistic line design looks bright and tasteful, giving you the sense of maturity,Suitable for a variety of decoration styles. Matte black finish is gentle and decent. It also gives you a smooth touch while enhancing the beauty of your room..【PREMIUM QUALITY】: Heavy-duty door handle is made of premium quality zinc alloy and brass parts to guarantee rust-free in a high humidity environment. The door lever has a thick and smooth black color powder coating for long-lasting product life..【PRIVACY FUNCTION】: The privacy door levers can be locked by twisting the button inside and opened outside in case of emergency with a flat-tipped tool such as a screwdriver or coin, ideal for use with bedrooms, bathrooms or offices, etc..【EASY INSTALLATION】: All door handles are reversible and can be installed left-handed or right-handed. Privacy door handles come with all accessories and included installation instructions to help you complete the simple installation of the door handle lock in less time. Each of door handle is packaged separately to avoid scratches caused by collisions during transit..【ADJUSTABLE LATCH】: Black door knob have adjustable universal latch - 2-3/8"(60mm) or 2-3/4"(70mm). Fits door thicknesses of 1.38"(35mm) to 1.78"(45mm). Dimensions: Lever Length: 4.6" (116mm), Rosette Diameter: 2.4" (61mm). Note : The square plate of the latch is unremovable.