Features: Crafted from zinc steel, these sturdy metal electrical box covers provide childproof safety and scratch resistant protective for GFCI outlets, ensuring long time reliability in any setting. Featuring elegant and seamlessly compatibility with 4inch electrical enclosures, the rustproof covers blend effortlessly into modern decoration while safeguarding against accidental shocks. Ideal for homeowners, electricians, and parent seek kids safe solution, these outlet plate covers meet both residential and commercial electrical safety requirements. For garages, workshops, or living area where exposed GFCI receptacles need sturdy protective dustproof, waterproof, and tampering by pet or children. Each set includes 2 industrial covers (2 GFCI compatible per pack) for secure outlet alignment, combining functional electrical enclosures security with minimalists metallics aesthetics. Specifications: Color: Silver Materials: Zinc Alloy Size: 10.16x10.16cm/4x4inch Package Includes: 2pcs Electrical Box Covers note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.