Simply remove the wall plate with a screwdriver, attach the electrical outlet insulation firmly to the switch and screw on the switch cover, easy for most people to install. Easy to use: the outlet gaskets are convenient and easy for you to use, simply take the wall plate apart with a screwdriver, remove unwanted parts of the gasket and stick the gasket firmly on the switch.
This product would be ideal for installing insulation in walls to improve thermal efficiency and energy savings.
