This product does what it says on the tin! displays up to nine A4 or smaller pictures on each side (six landscape, three portrait), keeping them clean and in good condition. Much better and certainly less damaging than Blu-Tac, We have ours suspended from a drawing pin pressed into the top of the door so we didn't even need to damage a door or wall to hang it. It's made of good thick vinyl, so it will last. My only complaint is that it can be difficult to initially slide the pictures in, but this is a very minor niggle to an otherwise great product.