Description: 【Metal material】: Wall Plate Spacers Set is made of metal, ensuring stability and reliability in long term use 【Flush installation design】: Electric Receptacle Spacer Kit is designed for flush installation, which helps to adjust and fix the socket so that it is flush with the wall and improves the overall aesthetics 【Prevent socket movement】: Outlet Spacers Set is suitable for fixing the socket to ensure that the socket will not move or fall off when plugging plug or other devices 【Compatible】: Spacers Levelers set is suitable for fixing old plug, switch, and electrical boxes, providing additional support and protection for electrical equipment in the home 【Easy installation】: Wall Plate Spacers Set The installation process is simple and does not require professional tools or skills, which is convenient and quick to complete the installation Specification: Material: Metal Size Chart: 10.67cmx5.58cm/4.20inchx2.20inch Package Includes:10 Wall Plate Spacers Note: Please allow slightly errors 1-2cm differences due to manual measurement.