Portable Blackout Shades for Windows - 100% Blackout Window Cover for Travel, Baby Nursery, RV - No Drill, Waterproof, Lightweight Stick On Window

【Upgraded 100% Blackout & Thermal Insulation】 Crafted with high-density thickened fabric, Dailycooper portable blackout shades are engineered to block 100% of sunlight and 99% of UV rays. The specialized material features a waterproof coating that repels spills and reduces heat transfer by up to 85%, keeping your room cool in summer. It serves as an effective heat blocking curtain and room darkening solution for nurseries and bedrooms 【Heat-Resistant Acrylic Adhesive – Won't Fall】 We solved the common "melting glue" problem. Our window blackout cover features upgraded Hook and Loop tape (40% more grip) backed by industrial heat-resistant acrylic adhesive, ensuring it stays secure even under direct sunlight. The package includes free extra adhesive strip refills, making it a durable no-drill blackout shade for RVs, rentals, and long-term use 【Smart Sizing Tip: Go Slightly Larger】 To ensure zero light gaps and full privacy, we recommend choosing a size 1-2 inches wider and longer than your actual window frame. While our blackout sheets are precision-cut, the extra width allows for smooth draping and compensates for any temporary folds caused by eco-friendly packaging, guaranteeing 100% coverage right out of the box 【Ultra-Lightweight & Peel-and-Stick Setup】 Ditch the heavy poles and tools. These portable travel curtains are made from durable yet lightweight fabric designed for instant application. With the included double-sided adhesive strips, installation is a breeze—simply peel, stick, and rest. It is the ultimate temporary blackout blind for travel, hotel stays, rental apartments, or anyone needing instant darkness 【Quality Assurance & Support】 Every portable blackout curtain is individually hand-inspected to ensure specific standards. We stand behind our product. If you encounter any issues with adhesion or sizing, please contact us immediately. Our dedicated support team is ready to provide swift solutions to ensure your complete satisfaction

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