Thank you for viewing. This is a Miffy pocket pen case. Perfect for nurse supplies! The inside is also divided into two rows. I think it holds a lot and is easy to use. Size/Capacity: Approximately 19.0 x 10.5 x 3.0cm I took it out of the bag, but I haven't used it. However, as you can see in the fourth photo, there is a small stain on the bottom left of the front. Thank you for your consideration.