1.Easy installation, unique design installs in minutes, no tools or drilling, can be installed in minutes. 2. Ultra-strong 3M adhesive, does not come off easily, when you are ready to remove, simply heat with a hair dryer and the 3M foam will come off and will not damage your furniture. 3.Material: ABS+stainless steel.Black color.Package: 1 piece child safety locks 4. How to reset the password: a. The original password is 000. Press Press the button next to the password to open the lock. b.Set the new password by pressing the reset button with a pen (this button is on the right side of the code). c.Try the new password and don't forget it. 5. Installation tips: Clean the surface of the furniture well and let it dry. Fix the strip at an appropriate length (the mushroom must be left at 2-3 cm to close/open easily and not be pulled too tight).After installation, leave 24 hours and then you can use it. Are you worried about your curious child who keeps exploring the house and touching dangerous objects such as knives, scissors, etc.? Here is a simple solution to this common problem: locks Safety locks with code for children offer more protection for babies! Characteristics: Easy installation, unique design installs in minutes, no tools or drilling, can be installed in minutes. Use, press the open button and the rope will open.Insert the rope into the keyhole to close it. ❦Ultra-strong 3M adhesive, does not come off easily, when you are ready to remove, simply heat with a hair dryer and the 3M foam will come off and not damage your furniture. Suitable for clean flat surfaces such as refrigerator, microwave oven, washing machine, cabinets, drawers, windows, cabinets, etc. Specifications: Material: ABS+stainless steel Black color Package: 1 piece child safety locks How to reset your password: 1. The original password is 000. Press Press the button next to the password to open the lock. 2. Set the new password by pressing the reset button with a pen (this button is on the right side of the code). 3. Try the new password and don't forget it. Installation Tips: 1. Clean the surface of the furniture well and let it dry. 2. Fix the strip to an appropriate length (the mushroom should be left at 2-3 cm to close/open easily and not be pulled too tight). 3. After installation, leave 24 hours and then you can use it.