Safety 1st Deluxe Press-Fit Outlet Plugs are specially designed to lock into outlets to help keep little fingers out. These outlet blockers are removable and reusable. Safety 1st believes parenting should have fewer worries and more joyful moments. As the first and only leader in child safety Safety 1st is here to give you peace of mind so you can spend less time worrying and more time enjoying every first you experience with your child.