Blackout Roller Blind with Suction Cup Anti-UV Window Blind Curtain Insulating Aluminum Panel Blackout Opaque Privacy Blind for Windows & Doors, No Drilling

• 【Material】Made of double-layer aluminum foil and cotton sandwich structure, thick and durable. The suction cup installation method is quick and easy and leaves no marks on the windows. High density, not easy to wear, the opaque window film gives you plenty of privacy.
• 【Insulate outside heat】 The curtain provides additional protection against strong daylight and strong heat in summer. Maximize the insulation of outside heat in the hot summer, effectively block the hot outside air, reduce your electricity bill and save energy costs. The roller blinds have a roll-up function, are light and durable, do not take up much space.
• 【Easy installation】 Simply insert the suction cups into the eyelets, spray water on the suction cups, then simply position and install. Installation takes just a few minutes, very easy and quick, without tools or drilling. At the same time, it is easy to disassemble and can be easily removed when it is no longer needed.
• 【Wide Application】 Curtain is ideal for homes that install light-blocking and privacy protection devices while effectively maintaining indoor temperature. Suitable for bedroom, living room, bathroom, kitchen, office, garage, sunroom, you such a durable blackout roller blind.
• 【Perfect Service】We provide customized size service. If you can't find the size, you can email us the ASIN and size you need. We will inform you about product prices and ordering options. Everything is for a better life. Believe us, we are happy to help you make your life more convenient and comfortable.

☑ This is a simple and effective way to keep your home warm and toasty in winter, keep it insulated in summer, and save on expensive energy bills all year round. ☑ Summertime Keep the hot air out, stay cool inside, and enjoy the cool summer. ☑ Protect your privacy as the outside world cannot see indoor spaces through windows. Product information: -- Product name: Heat-insulating window curtain roller blind -- Material: double-sided aluminum foil + cotton. -- Product thickness: 7mm -- Shading rate: 100% -- Privacy protection: 100% --Size: width x height (can be customized) -- Packing list: window film + strong suction cup. Note --Due to manual measurement, the size may have an error of 1-2 cm, which is a normal phenomenon. -- This curtain is only suitable for smooth and clean glass surfaces. Do not use on uneven materials.