Feature(may vary by option.)

●🔥Material: The window insulation kit is made of high quality PVC, 0.16mm thickness, high strength, easy to install and disassemble
●🔥【PREVENT HEAT LOSS】Transparent film prevents heat loss and provides comfort in winter, keeping your home warm and saving on heating bills
●Wide range of uses: The inner window insulation kit is suitable for most types of windows, such as aluminum window frames, wrought iron grills, contrast windows, window windows, bathrooms, toilet windows, attic fan covers, louver covers, attic fan shutter seals, etc
●🔥【Easy Installation】 Installation takes 15 minutes. All necessary accessories are included for easy installation and removal. No trace after disassembly
●🔥【Multilayer Glass Replacement】 If you need a double window, but you are afraid to replace the window, window film can serve as a double window effect on the window

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