Switch Plate(Schnauzer)

Here's a translation of the product description, emphasizing the ease of installation and compatibility:This switch cover is incredibly easy to install—no construction needed! It's specifically designed to fit Panasonic's Cosmo Series Wide 21 switches, so it's compatible with a wide range of homes. Installation Please refer to the product photos for installation instructions. If the cover seems a bit loose, you can use double-sided tape to secure it, as it's very lightweight at only about 60 grams.