The Snug Plug Loose Outlet Plug Fix & Outlet Insert is a set of 10 electrical plugs designed to prevent outlets from being unplugged. These glow-in-the-dark plugs are made of plastic and have 2 poles and 2 wires. They are UL specification met and weigh 0.07 pounds each. The plug-in connector type and voltage of 110.0 make them suitable for various electrical equipment and supplies in a business or industrial setting. This product provides a reliable solution for securing outlets and ensuring a stable electrical connection.