. The sturdy protective cover is reinforced and punched more firmly, giving you more security.
2. The door chain lock cannot be unlocked from the outside, but it can be easily unlocked from the inside.
3. Anti-rust wire drawing, smooth surface, anti-rust, exquisite appearance.
4. Use occasions: above or beside the door frame such as wooden doors, anti-theft doors, iron doors, and aluminum alloy doors.
product information:
1. Material: stainless steel
2. Color: black
3. Size:
Door chain: 12.3cm * 2.1cm
Chain buckle: 6.2cm * 2.1cm
Chain: 18cm
Package list:
1 * Door chain
4 * screw