
Good Construction: This door chain is made of high quality SUS 304 stainless steel, ensuring good quality and durability. Brushed Surface: Brushed treatment protects against corrosion and stays as new after long-term use. Practical and Reliable: Press the anti-theft lock button with spring that protects against burglary. Dimensions: Body length: 12.3 cm; Chain length: 17 cm Package includes: 1 door chain, 4 screws.