12 Pcs Shrink Window Insulation Kit 47 x 63 Inch Plastic Clear Window Winterizing Insulation Kit with Double Side Tape Thermal Waterproof Attic Cover Warm Winter for Winter Windows

Comprehensive Window Insulation Kit: the windows insulation kit is a comprehensive package that includes 12 pieces of clear thermal window film measuring about 47× 63 inch and 1 roll of double sided tape that's about 0.79 inches/ 2 cm, 223.1 ft/ 68 meter long; The same kit can cover up to 12 windows, ensuring you get sufficient quantity for your winter home insulation needs

Reliable Shrink Film: the insulating window film is made from POF, a material renowned for its heat shrinkability, tear resistance, and wind shrinkage resistance; Additionally, this quality film is both elastic and waterproof to offer you unparalleled insulation solutions that withstand temperatures as low as -58 Fahrenheit without hardening or deforming; And if there are a few wrinkles during installation, you can use a hair dryer to easily smooth out the wrinkles

Energy and Cost Saving: the window shrink film effectively prevents the entry of cold air inside while also keeping the indoor heat from escaping, resulting in significant energy savings; It lowers your indoor heating cost during the winter, and in summer, it keeps hot air out of the window, aiding in cooling

Simple Installation and Removal Process: the winter window cover is easy to install and remove, no expertise required; Just ensure the surface of the window frame is clean and dry before application; The included double sided tape adheres well to the frame and leaves no marks upon removal; Aesthetics remain a vital consideration even as you insulate your home; Our shrink window kit features a transparent design that enables you to maintain a clear view of the beautiful outdoors

Wide Application: the 47 x 63 inch thermal window film can be cut to customize its size, making it suitable for most windows, including aluminum frames, casement windows, attic fan shades, and louver shades; Simply measure your window dimensions before installation to ensure a nice fitting