Get a good night's rest and save on energy bills with insulated thermal Blackout divider curtains with a grommet top. These panels have been designed to block at least 95% of all sun rays and will darken your bedroom or any other room in the house even on the sunniest of days so you can sleep soundly whenever you want. Nontransparent material will help to separate your space and allow for great privacy as well as some sound blocking. Use room-dividing curtains to separate bedrooms, offices, closets, home movie theaters, or backyard patios. All Blackout pairs include matching tie-back tassels.