1 SIZE FITS ALL: Birllaid outlet insulation foam gasket can fit many wall plate:Decora light switches, wall sockets, GFI switch plate. You can use them on the various configurations of the plugs and switches you have
KEEPING COLD AIR OUT: Cold air always comes through light switch boxes or electrical sockets. These wall plate insulators are thick and will protect your home from loss of A,C or heat through your outlets
EASY TO INSTALL: It is easy to remove pre cut areas. Electrical outlet insulation foam pads