Set of 2 safety door locks with automatic locking function. Purchased for a birthday! - Brand: Richell - Quantity: 2 - Type: Auto-lock - Material: AS resin - Applicable door width: 48-85mm Thank you for viewing. These prevent babies from opening all sorts of doors, scattering the contents everywhere, and preventing them from making a mess with food. In addition, they can also be used on doors and drawers with poor construction, so they can be used for a long time! I have been storing them at home, but I am looking for someone who will use them. Baby goods, standing, baby gate, baby guard