About this item Elastic band designThanks to the unique elastic design, the leather pen holder can be easily attached to the hard cover of a notebook or book, so that you can quickly and easily find what you need when studying, in meetings, traveling or looking for a writing instrument. Easy to useThe pen holder is designed with an elastic band opening, which can effectively protect and secure your pen. You don't have to worry about your pen falling off easily. The pen case protects your pens well from pressure, drops and scratches, and is also easy to detach without leaving any marks on the items and without affecting the beauty of your books and notebooks. Wide applicationThe pencil case with elastic band is compatible with most hardcover diaries, notebooks, planners, tablets, etc. and can be used as a bookmark for hardcover books. When you use a notebook, you can always have a pen at hand. This notebook pen holder is an ideal gift for travelers, teachers, students, friends and family.