Cortinas opacas portátiles de viaje, malla plateada sin necesidad de taladrar, oscurecimiento total, 1x1,45 m

【100% Blackout & Superior Insulation】This blackout curtain is made of premium black polyester fabric, completely blocking out light and creating a perfectly dark environment for a good night's sleep or an immersive home theater experience. The high-density silver backing reflects sunlight and regulates indoor temperature: reflecting heat in summer to keep the room cool; preventing heat loss in winter to keep the room warm. 【Hook & Loop Installation, No Drilling Required】Equipped with hook and loop fasteners for quick and easy installation without tools. Just three simple steps: measure, cut, and stick. 【Versatile】Suitable for all types of windows! Available in multiple standard sizes, including 100x145 cm, 200x145 cm, 300x145 cm, and 400x145 cm. This curtain (no drilling required) can be easily cut to the desired size or shape—ideal for standard windows, arched windows, or RV windows. For best results, we recommend cutting the curtain 3-5 cm larger than the actual window size to completely cover the window. 【Portable and Multifunctional】This lightweight, foldable blackout curtain is easy to carry and suitable for hotels, student dormitories, bedrooms, children's rooms, RVs, and other places. Whether you are traveling for business or on vacation, you can create a dark space anytime, anywhere to improve sleep quality and protect your privacy. 【Package Contents】You will receive: 1 storage bag, 1 blackout curtain, 10 Velcro straps, 32 sheets of double-sided tape, 1 marker, and 1 roll of measuring tape. If the curtain has a slight odor after unpacking, please unfold it and air it in a well-ventilated room for 1-3 days. Before folding the curtain, it is recommended to iron the non-silver side at a low temperature.