Stainless Steel Chain Lock, Anti-Theft Chain Lock, Interior Door Chain Lock with Anti-Theft Chain for Hotel Rooms and Family Rooms (Black)

【Stainless Steel Material】 The stainless steel chain lock is made of high-quality stainless steel, making it hard and sturdy.

【Security Guard】 The anti-theft chain lock is easy to install and use; it cannot be unlocked from the outside, but is easily unlocked from the inside.

【Durable】 The security chain lock door chain is strong and durable, can be used for a long time, and is not easily deformed.

【Easy to Use】 The door chain of the interior door lock is thicker, wear-resistant, and easy to use.

【Flexible Installation Method】 The chain lock can be installed on wooden or metal doors.