This is called a “Planny Pouch” which is made by Erin Condren. I use mostly just their products for my bullet journaling. However, this item is beyond useful. I have four of them and I told my husband I would sell some extras. These are perfect for storing pens, clips, washi tape, post-its and whatever you can fit in it. There is a pocket on the backside and the best part is the gold elastic strap on the back. This is there so that everything that is important can be attached to a journal, craft book, school book and any other book or item that is solid. This one is brand new, never used and still on the manufactures card. The pictures are directly from the Manufacturer about the product. I do not own any rights to these photos. The last photos are of the item I own You are buying the planny pack itself the items in the picture are there for product demonstration only.