Durable and Quality Materials Crafted from silver titanium fabric, these blackout roller blinds are designed for longlasting use. The fabric is soft, wearresistant, waterproof, and moistureproof, making it ideal for everyday environments. Cleaning is simple with just a quick wipe. The is reinforced with an aluminum alloy bracket for stability, while the bottom features PE hooks for added durability. This robust design ensures these blinds are suitable for both home and office settings. Sun and UV Protection These blackout roller blinds effectively block up to 99% of sunlight and harmful UV rays, helping to reduce indoor temperatures and create a cooler, more comfortable environment during hot summer days. They also provide privacy by keeping rooms dim during daylight hours. for improving sleep quality, protecting furniture from sun damage, and maintaining a pleasant atmosphere indoors. Retractable and Portable Design Equipped with an automatic retraction mechanism, the blinds are lightweight and compact, making them easy to store or carry. This versatility allows you to use them in multiple spaces where shade or privacy is needed, including bedrooms, living rooms, kitchens, bathrooms, balconies, cars, and skylights. Quick and Tool Installation Installation is fast and straightforward, using secure suction cups to attach directly to glass surfaces. No professional skills or tools are required. The blinds can be removed just as easily without leaving marks or residue. For an even firmer hold, nano adhesive is included, allowing the suction cups to remain stable and resistant to falling off. Practical Applications Block sunlight and heat in your bedroom to create a cool, restful sleeping environment. Install in office windows to reduce glare on screens and maintain privacy. Use in vehicles or skylights to manage light exposure while traveling or working. Specifications Material: Silver titanium fabric with aluminum alloy bracket and PE hooks Performance: 99% sunlight and UV blocking, waterproof, moistureproof Installation: Suction cups with optional nano adhesive Portability: Automatic retraction for easy storage and transport Compatibility: Suitable for glass windows and other smooth surfaces in home, office, vehicle, and more