Features: Upgrade your greenhouse comfort with this DIYer Aluminum Foil Sunshade Film, designed to block up to 95% of rays and reduce indoor temperatures by reflecting heat for energy efficient space. Featuring a auto adhesive design and aluminum foil construction, this heat reflective film installs effortlessly without tools, offering long lastingly protective against harsh sunlight and weather. Ideal for homeowners, renters, and DIYer enthusiasts seeking professional solution to enhances greenhouse, or patio thermal efficiency. Perfectly suited for greenhouse roofs, skylights, garage window, and balcony glass panels to minimize glares while maintaining natural light balance year round. The versatile insulation film doubles as thermal barrier, for most smooth surfaces for climate control upgrades in residential or commercial settings. Specifications: Specifications: 0.6x6 meters thick 3mm double layer Size: The size is shown in the figure below Color: as shown in the picture Component: Aluminum foil Length:Approx.600cm/236.22inch Package Includes: 1 Roll Aluminum Foil Thermal Shield note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.