Roller blinds are available in attractive designs and colors that suit your tastes. They are used to darken rooms during the day for sleep or for computer use, and are useful in thermal insulation and providing privacy at night. Product Features Blackout roller blinds are ideal for people who work at night, for families with young children who sleep in the day, for those who have trouble sleeping during short summer nights, or for new parents who want their babies to sleep through the night…