I've been using this for about a year, but I'm selling it because I don't need it anymore after moving. It's a pull-cord type that can be attached to walls or curtain rails. The part of the pull cord that you pull can be moved left and right. There are creases at regular intervals of about 15cm, but I didn't notice them much when using it. 85cm x 130cm (It stretched to about 140cm when pulled to the limit) The retail price for this size is 8900 yen.