I had said in a post that I had written in May that I would show you my new storage box for 12" papers. I bought it from Hobbycraft for about £18. Bit pricey but I do love it. At the back I have some 12" bags that contain papers in colour groups that I have used. The concertina box (I think it is Papermania) that I had used originally was difficult to use as it flops open. Some of the side seams have ripped because of this. I am now using that for all of my scrap bits.