Mxclimate Full Surround Window AC Insulation Foam Side Panels, 39'' Width Indoor Window Seal Kit for Window Air Conditioner, Summer/Winter Insulation, Black

["【FITS WINDOW SIZE】: Suitable for window 39'' wide or smaller, window AC side panel kit designed to fit most windows, panels are easy to cut to size with scissors and fit snuggly in place between window frame and air conditioner unit.","【GOOD INSULATION】: The window AC side panel consists of two layers of materials, one layer is insulated foam for thermal insulation and sound absorption; the other is smooth black surface, excellent sealing performance.","【COVER THE EXISTING PANELS】: The window AC side panel kit is designed to cover the existing plastic side panels that come with AC unit. Achieve better sealing effect after installation, also gives the window AC an sleek look.","【ALL SEASON PROTECTION】: This AC side panel kit keeps out hot air into your house during summer and cold air in winter, while blocking against drafts, moisture, and debris, effectively improving indoor comfort.","【IN THE PACKAGE】: 1 Roll of 17 x 39 inch insulation foam panel, 1 roll of sealing tape for easy installation."]