6 Pcs Adjustable Pen Holder Elastic Band Pencil Pouch Colorful PU Leather Pen Sleeve Journal Pencil Holder for Planners Notebook Binders and Books

These don't have adjustable elastic but they do fit quite well on both small and large books. You can see the size comparison of the books in my last photo. I love the idea of having a highlighter or pen at the ready with my self help and devotional books.

These are great, I use them in my monthly planner.

The only reason I took one star off is because they are not adjustable. The 3rd word is literally “adjustable” however, I got them for my planner and they fit perfectly. My original pen holder for my planner is adjustable and the reason I was in the market for a new one is because it stretched out and wasn’t holding the pens well. These are nice and snug and you really have to poke the hole open to get the pen inside which is again, perfect. So while these are great for me, if your needing these for different sized books or planners you may need actual adjustable ones.I also love the color choices, I like to change things up often so this will satisfy my need to switch them in and out. Since it fits so flat and snug, I’m using a second one as a page and paper holder inside so I really like these.

I purchased these for gifts and they turned out so cute and so useful! Loved them!

Used two both broke. And I only put them around my husband and my Bible

These are great quality and does what I need. It’s cute too!

These are very nicely made; they seem stturdy and the color variety was quite nice. They can serve white a few uses which I really appreciate. Not only does this comfortable hold my wriitng tool, but it also helps keep my notebooks closed, elevates the aesthetic of my notebook, and the band can also serve to hold pages or photos on the outside of my notebook.Overall very happy with this order.

Elastic is cheap and only fit small books as small as the pen holder.