Window Insulation Kit, Window Insulation Kit for Winter, Can Be Cut and Adjusted Transparent Heat Insulation Film, Winter Protection Suitable for Living Room, Bedroom, Kitchen, Bathroom (31.5*59in)

?Environmental Protection?: the Window Insulation Kit is Made of High-quality Eva Plastic Material, Which Has High Toughness, No Deformation, Tear Resistance, Waterproof, Chemical Resistance, Safe and Durable.

?Keep Warm?: Winter Window Seal Kit for Winter Use to Keep out Wind/cold and Prevent Heat Loss. Made of Environmentally Friendly Thickened Pe Material, Tear-resistant, Waterproof, High Transparency, Good Air Tightness, No Deformation, and Can Be Used for a Long Time

?Universal?: Suitable for Most Types of Windows Such As: Metal Window Frames, Wooden Window Frames, Painted Window Frames, Plastic Window Frames, Etc., and Can Also Be Used As Dust Curtains for Bookcases and Wine Cabinets

?Size?: the Window Heat Insulation Film Needs to Be Purchased in a Size Slightly Larger Than the Window. for Example, if the Window is 39in*39in, I Need to Purchase 41in*41in to Completely Cover My Window to Achieve Heat Insulation.

?Service?: if You Have Any Problems Related to Our Products, Please Feel Free to Contact Us, We Will Solve It for You As Soon As Possible