Nuanchu 47.2 x 125.98 Inch Window Insulation Shrink Wrap with Double Sided Interior Replacement Tapes, Plastic Window Insulation Window Winterizing Kit for Winter Home Ventilation Windows(6 Pieces)

Energy Saving: the plastic window insulation can reduce your energy costs by insulating your windows, and keep cold air out and keep the house warm in the winter

Clear Vision: the window insulation film is designed to be crystal clear, which can seal out drafts and cold, meanwhile not blocking the beautiful scenery outside, nor keeping out the sunlight

Size Information: the window shrink film measures 1.2 x 3.2 m/ 7.2 x 125.98 inches inches, and the double sided indoor replacement tape measures 1.27 x 1650 cm/ 0.5 x 649.61 inches, easy to use

Convenient to Handle: the indoor window shrink film insulation need to be heated a bit to make the film cling to the window pane; Tape can be removed cleanly and easily at the end of the season with no residue

Function: the shrink window insulation can keep the drafts out and the warm air in, reduce the thermostat a bit and the furnace won't run so much, and make the bedrooms more comfortable