Outlet spacers for electrical box are made of high-quality galvanized iron material, which is waterproof, rust-proof, not easy to deform or damage, has long-lasting stability, can withstand long-term daily use. Outlet spacers are 108x58x1.2 mm/4.25x2.28x0.04 Inch in size, and the size is carefully calibrated to accurately match various socket fixation to ensure compatibility with standard electrical box thickness. Used to fix loose, bent, recessed wall sockets, provide necessary support and clearance to ensure normal operation and safety, and provide a seamless and professional appearance. First turn off the power and remove the cover; then install the ethernet wall plates between the wall and the device; finally replace the wall plate to complete the installation. Can be used in bedrooms, living rooms, bathrooms, offices, study rooms, laundry rooms; suitable for power sockets, switches, wall-mounted devices, etc. Ideal for any standard single-socket device. Colour:Silver Material:Metal Package Contents: 1set * Wall Plate Spacers(5PCS) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.