Product Description: 【Child Safety Protection Lock】Prevent children and pets from mischievous, finger scissors/drops from windows, prevent opening furniture doors and sliding doors. Use it on your balcony, kitchen, living room, window/sliding door to balcony. It is an "auxiliary lock" for crime prevention and shock resistance to prevent babies' fingers from being pinched, prevent pets such as cats and dogs from escaping and getting lost, and prevent burglary and illegal entry. It also prevents pets from leaving the room. [Easy to Open and Close] This is a door and window safety lock for pets and children, but it can be easily opened by adults with just one push of a button. It locks securely and can be easily unlocked by an adult but not by a child, which is very useful. [Installation Precautions] 1. It cannot be used if the window gap is less than 1 cm. 2. Install within 10-15CM from the window. 3. After installation, let it stand for 24 hours before using it. 4. Please install the product at a height of more than 1.5 meters from the ground, so that children cannot reach it, which is safer. Color: green, graySize: 85*80*10mmmaterial: plastic Package:1*safety lock notes: 1. Due to light and photos, the actual color of the item may be slightly different from the picture, thank you for your understanding. 2. There may be 1-3cm error due to manual measurement.