Thank you for viewing. This is a pen case made entirely by hand, from cutting to sewing. Each stitch was sewn carefully, but as this is a handmade item, please check the images before purchasing. Please note that there may be color unevenness, distortions, scratches, stains, wrinkles, etc., which are characteristic of leather. If you are sensitive to these or are looking for a perfect finish, please refrain from purchasing. The main body is made using thick leather, approximately 3.0mm. Pens are not included. Material: Cowhide leather Color: Black (Please check the images) Size (approx.): 17.5cm x 4.3cm (When the lid is closed) Please feel free to ask if you have any questions. ^_^