Switch covers to add some color to your boring switches. Features a plant-inspired design. The larger surface area makes it easier to press the switch, allowing you to easily operate switches in older homes. Compatible with Cosmo Series Wide 21 switches. [Installation] Installation is simple: just attach it with the included double-sided tape and it's ready to use. (While replacing switches with larger ones like Panasonic requires a licensed electrician, this allows you to easily update your switches with just double-sided tape.) *To remove, simply pull it off slowly. Heating it with a hairdryer will make it easier to remove, but do not exceed 60 degrees Celsius. [Compatible Switches] Fits standard switch sizes. Cosmo Series Wide 21: Standard switches found in new homes and apartments built after 2000. Full Color Series: Long-selling switches that have been around since the Showa era. [Details] Material: Plastic Large cover size: Approximately 126mm (H) x 81mm (W)