With the drawer and cabinet lock, you can make drawers and cabinets childproof. It is a simple solution that allows only adults to open the drawer or cabinet. You can deactivate it when you don't need it, and it automatically locks when you close the drawer or cabinet. It can be easily installed in virtually all types of drawers and cabinets, both vertically and horizontally. With the cabinet lock, you not only prevent your child from having accidents at home, but you also take responsibility for the world in which your child is growing up, as the packaging is 100% biodegradable and Cradle to Cradle certified. This means it decomposes naturally upon disposal and leaves no traces that could harm our planet. Pack of 4.