87×236in Window Insulation for Winter – Fits Sliding Door French Door Clear
MORE APPLICATIONS: Not just for patio and French doors also ideal for large windows, balcony doors, sunrooms, and other oversized glass surfaces that need extra insulation in winter. 87×236in Window Insulation for Winter – Fits Sliding Door French Door Clear Heat Shrink Plastic for Winterizing, Cuttable Large Window Film with Tape for Indoor Easy Installation.