M-D Building Products 3434 Switch Plate Sealer, White

Prevents air leaks through electrical receptaclesFits standard size switch platesInvisible after installationSaves energy; easy to installClosed cell foamM-D Building Products 3434 6 Count Switch & Wall Plate Sealers, WhiteM-D Building Products 3434 6 Count Switch & Wall Plate Sealers, White Features: Closed-cell foam sealers UL and CSA approved White 6...