Thank you for viewing! This is a set of two Robit mornin' plus wake-up curtains. I am selling them due to decluttering from a move. Both have been tested and confirmed to be working. I purchased them about two years ago. Brand: Robit Material: Polyester blend Features: Sunlight Pattern: Solid Curtain Shape: Drapes Product Use/Method: Blackout More powerful than the previous model. You can still open and close the curtains by hand after installation. Start your new day with mornin' plus! The curtains automatically open at your wake-up time to wake you up. Sunlight suppresses the secretion of the sleep hormone, melatonin, allowing you to wake up feeling refreshed. Easily attaches to your home's curtain rail with one hand (patent pending). Also useful for crime prevention on late nights or during long trips. Before purchasing, please check the mornin' plus official website to see if your home's curtain rail is compatible and if your device is a supported model. By linking with the smart remote control "Nature Remo 3," voice control opening and closing operations via Alexa and Google Home become possible. Thank you for your consideration.