Duck Brand Socket Sealers Variety Pack, 16 Outlet Sealers and 6 Switch Plates, 2 Decorative Covers, White, 283333

Duck Brand Foam Socket Sealers Insulating Seals act as a buffer between the inside of your home and the outdoor air. 

• For interior/exterior outlets and switch plates

• The seal is easily installed by fitting behind the outlet or switch’s outer faceplate cover. 

• Helps improve energy efficiency

• Flame retardant - Easy to install -- Socket sealers help improve energy efficiency

• Comes with 16 outlet sealers, 6 switch plate sealers and 2 decorative GFI switch plate covers

• This item contains 24 socket sealers that are 4.25 in. x 2.5 in. each.