Weatherproofing Window Insulation Kit,Window Insulation Film for Winter,Thicken Clear Window Covering,Windproof,Protection from Cold,with Hook Tape,Reusable,Customizable (47.2x78.7in)

?Multi-Function?The indoor window insulation kit is very convenient and practical to use in winter and can be applied to a variety of windows or gaps to prevent cold wind and heat loss, thus saving your electricity bills. Warmth-proof, cold-proof, waterproof, air-tight and non-deformable.

[Transparent Line of Sight] This indoor window insulation film is transparent, has good heat insulation effect, and does not affect the line of sight. It best maintains visibility when you're looking in or out, while keeping the room warm and well-lit.

[Hemming design] Hemming design, hand-sewn, double-line stitching, more stable sealing, better fit, efficient heat preservation, long service life, and reusable. Suitable for any place such as kitchen, bedroom, bathroom, living room, dining room and office.

?Easy to Install and Remove?This window film is easy to install. With additional self-adhesive accessories, thermal curtains stick well to doors/windows. It can also be easily removed if no longer needed. You can save it for later use. (Note: Window film can be pasted on metal frames and painted wooden frames. The pasting surface must be clean, flat, smooth, and free of paint and dust.)

?Customized Size?We provide customized size service. If you can't find the size, you can email us the size you want. We will provide you with ordering methods and product prices. After the order is placed successfully, we will send you the size you need.