i ordered this for my daughter.She recieved a projector that she was use in bedroom wall ( which worked but she could see drips in paint and unevenness of wall and image was a little funny.I will be honest when I first received this I wasn’t sure what it was I thought ‘Have I ordered a bed sheet?’ When I realised what it was I felt disappointed as my daughter had so been looking forward to it.I apologised and said to put away I would order another but she insisted on trying it.The screen comes with all fixtures for hanging ,sticky pads,hooks and string which my daughter informed me she used in corners of screen to pull taut then tie off.Well she fixed to wall and it is so big.She then played projector and I very happily ( but I was shocked) had to admit my first impressions had been VERY wrong.The image projected on to the screen is so clear it’s amazing.Her tv is now obsolete as she plays everything through the projector movies, box sets, her computer games. ( you have to fight zombies on a massive screen a monitor or TV set will never be enough again) She loves this screen and I happily admit I was so wrong.This is amazing value for money.She previously had a more solid thicker screen it took a week of hanging after purchase before the creases finally came out of it.We had to drill into wall and attach hooks to hold it as was so heavy ( unfortunately it got torn when was taken down to decorate) This screen had no creases was able to use day of purchase it is so light sticky pads can hold it up, if it needs to be taken down at any time it is light and easy to store and the image on it is at least as good.I don’t know how it works my daughter says it feels like the sheet has a coating ( we still call it the sheet