Description This is a door lock safety cover made of high-performance ABS material. It has a reasonable design and practical functions. It can help you protect the safety of your baby and prevent your baby from being locked in a less safe home space. . Made of excellent craftsmanship, it is simple and practical, safe and durable, and will not tear easily. It will be your good tool choice. Features -Color:Black. -Material:ABS. -Size: About6.00X4.00X2.50cm/ 2.36X1.57X0.98inch. -It's quick and easy, simple and easy, so no tools are required to install our door baby security door handle. -Can be easily applied to your door knob to prevent children from being locked in rooms with doorknob covers. -The anti-locking system on our child safety door locks gives adults complete peace of mind. -It is made of safe and durable ABS material, which is light and practical, with excellent texture and will not be easily damaged. -This is a simple and practical family safety tool to prevent the door from being locked, which will protect the safety of children well. Package list: 1 x Door Knob Lock Cover