Bring a rich, luxurious look to any room with the Exclusive Home Curtains Sateen Twill Woven Room Darkening Blackout Wide Patio Grommet Top Single Curtain Panel. This curtain panel is interwoven with room darkening blackout insulation provided by Light Block and Thermax™ technology. Designed to block light and preventing harmful UV rays from reaching your floors and furniture while being energy efficient. Constructed with matte silver grommets, it can be hung on a curtain rod up to 1.5" diameter. Suitable for any window space.