47 in. x 59 in. Indoor Window Insulation Kit White Bubble Film with Zipper for Winter Keep Cold Out colour:White This product has stable performance

This product has stable performance

moisture and waterproof

make it cold in summer and warm in winter

Avoid expensive costs of valve replacement and repair every year

47 in. x 59 in. Indoor Window Insulation Kit White Bubble Film with Zipper for Winter Keep Cold Out colour:White This product has stable performanceWindow Insulation for Winter with wide Application: Indoor window insulator kit suitable for most window types. such as aluminum window frame, wrought iron grills, sliding window, casement window, bathroom toilet window, Attic Fan Cover, Shutter Cover, Door Whole House Attic Ceiling Fan Shutter Seal Cover, Attic Vent. For day to day use, just wipe with wet cloth to remove any dust. For cleaning, just remove the window film from the window and give it