Magnetic Plastic Window and Door Covering Key Features and Benefits: Durable, EcoFriendly Material: Made from quality EVE plastic that is strong, recyclable, and resistant to cold temperatures. The material has a film thickness of approximately 4mm, providing resistance to strong winds while maintaining flexibility and toughness. Secure Magnetic Attachment: Equipped with a powerful adhesive magnetic strip that holds the film firmly in place, even after repeated opening and closing. Reinforced Zipper Design: Doublerow stitched zippers add extra durability and security, ensuring smooth operation over time. Custom Fit Options: Available in multiple styles and sizes, with the option to length and width to match your window or door frame through the Now option. Ventilation Function: Styles with zippers include a keepopen function, allowing you to maintain airflow while controlling temperature as needed. Energy Saving: Helps block wind and cold during winter and keeps rooms cooler in summer, reducing heating and cooling costs. LightPreserving: The films allow light to pass through without blocking visibility, available in both fully transparent and semitransparent styles to suit your preference. Practical Applications: 1. Winter Draft Protection: Install on windows to prevent cold air from entering, improving comfort and energy efficiency. 2. Summer Cooling: Use on sunexposed doors and windows to maintain a cooler indoor temperature and reduce reliance on air conditioning. 3. Home Workshop or Storage Rooms: Ideal for areas that need light but require dust and temperature control, while still allowing ventilation when needed. Size and Measurement Guidance: Before ordering, measure your window or door frame carefully to ensure the ideal fit. For results, select a size approximately 2 inches larger than the frame dimensions. For narrow or uneven frames, unfold the film at a 90degree angle to achieve complete coverage. This product offers a combination of reliable protection, fit, and practical everyday usability, making it suitable for homes, offices, and various work environments.