Features: Bathroom set design for interior especially bed and bath applications where privacy is required. Lock set used for all doors where security needed. After many times of polishing, it does not fade and does not rust. Wear-resistant anti-corrosion copper lock core. It will open smoothly. Package Includes: 1x Latch Handle Knob Lock Specifications: Material:Metal Size:Approx.141x89mm/5.55x3.5in Color:Black,Silver Net Weight:254g note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.