Blackout film for windows, UV blocking, heat insulation, UV protection, DIY, easy to apply

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● Brand: Qosea
● Size: 350 x 145 cm
● UV Protection
Quantity: 1

[Reliable Light Blocking - 100% Complete Blackout]
Made with high-quality 420D Oxford fabric, this blackout sheet achieves 100% complete light blocking, allowing no light to pass through. It effectively blocks strong daylight and UV rays, creating a completely dark environment. Perfect for various situations where light needs to be blocked, such as daytime naps for night shift workers, ensuring babies sleep soundly, or for home theaters. Furthermore, its insulating effect reduces heat in the summer and blocks cold air in the winter. This single blackout sheet keeps your indoor environment comfortable, improves the efficiency of heating and cooling, and contributes to energy savings.

[DIY Cuttable - Fits Any Window Perfectly]
This blackout sheet can be easily customized with scissors or a cutter to fit your window size. From large windows to small ones and even uniquely shaped windows, you can achieve a perfect fit for your home's window frames. The excess blackout sheet can also be used for other windows or as DIY material, making it an economical design that prevents waste.

[2026 Latest Improved Version - Powerful Fixing System]
To address the issue of easy peeling found in previous models, this 2026 version features a completely upgraded fixing system. It uses improved Velcro with excellent heat resistance and adhesion, ensuring it stays firmly in place for a long time without falling off, even in the summer heat. This blackout sheet is durable enough to withstand frequent attachment and detachment.

[Rental OK! Easy Just Stick Installation - No Drilling Required]
This blackout sheet uses a just stick installation method that does not damage walls or window frames. It utilizes the included Velcro, so no drills or tools are necessary. It can be safely installed in rental properties, dormitories, or any environment where drilling holes is not permitted. It is also easy to remove and leaves minimal residue. *Do not use on surfaces where wallpaper or paint peels easily, or on dusty surfaces.

S 747 ②