Exacompta PP Punched Pockets, A3 folded into A4, Bag of 10 The Exacompta Punched pockets are made from 0.9mm clear polypropylene. They are A3 in size and in a landscape orientation. The pockets are folded into A4 but can be opened to A3. They have a top opener and a pre punched tab on the left to make it easier to load into a file or folder. Comes in a pack of 10 The Exacompta Punched pockets are made from 0.9mm clear polypropylene. They are A3 in size and in a landscape orientation. The pockets are folded into A4 but can be opened to A3. They have a top opener and a pre punched tab on the left to make it easier to load into a file or folder. Comes in a pack of 10 They are A3 in size and in a landscape orientation.