- plastic
- Window heat blocker– share with your friends and family as this winter insulation film is a wonderful item for winter.
- Self adhesive window film– designed with zipper, you can open and close this winter insulation film conveniently and easily.
- Window insulation kit winter– in the cold winter, protect US from cold air entering the room, prevent the warm indoor air from being lost to the outdoors, and save our energy waste.
- Window heat blocking film– features transparent, this winter insulation film doesn’t block your view. you can look out the window whenever you want.
- Magnetic window net– 🪟 window privacy screen ; share with your friends and family as this winter insulation film is a wonderful item for winter.
