Description: Waterproof: Switch Cover Protector is waterproof, this switch outlet box is perfect for use in outdoor or wet environments, like balconies, patios, bathrooms, swimming pools, and more. Dustproof: The Electrical Outlet cover is designed to repel dust and dirty, keeping your switches and outlets clean and function properly. Fireproof: This 118 Type Switch Box is designed with high temperature resistance and flame retardancy, ensuring that it is safety for use in any environment. Durable: Outlet Waterproof Box is made from high quality materials and a sturdy design, this Wall Panel Boxes is built to last. Parameters: Outer Size:20.2cmx7.5cmx12.1cm/7.95inchx2.95inchx4.76inch. Great Accessories for protecting outlets or switches from being wet by water. Specification: Material: Plastic Size Chart: 20.2cmx7.5cmx12.1cm/7.95inchx2.95inchx4.76inch Package Includes: 1 Socket Waterproof Box Note: Please allow slightly errors due to manual measurement and different monitors.