These Smart Roman Shades are crafted from premium polyester with blackout capability for a soft feel. They filter sunlight while providing complete privacy, and the cordless design ensures safety for children and pets. Perfect for any indoor window, living room, bedroom, or office. Yoolax Motorized Roman Blinds with Remote, Roman Shades for Indoor Windows, Blackout Roman Blinds with Voice Control, Compatible with Alexa Google Home, Homekit, APP Control, Customizable, Strip Grey LTKStyleTip LTKHome