The Austor Self Closing Baby Proof Outlet Covers come in a pack of 12, making it easy to baby proof multiple outlets in a home. These outlet covers are designed specifically for baby safety and are childproof, preventing curious children from tampering with the electrical outlets. The self-closing feature ensures that the outlets are always protected when not in use, providing peace of mind for parents. With this product, parents can worry less about their child's safety near electrical outlets.