Specification: Brand new Material: Zinc Alloy Surface treatment:chrome plated Dimension(approx.):98x30x13mm(L*W*H) Easy to install,Rust-proof,durable Button for automatically pop-up,convenient and secure for using Ideal for :locking assorted doors, windows, small cabinets,etc . Package Included: 1 x Door Bolt Note: Please allow minor error due to guide measurement. Due to the adaptation between diversified monitors, the image may not reflect the actual shade of the item.