This is a single-pen pen case made with Italian leather "Mariano." It comes with a ball chain so you can attach it to a bag handle, etc. The leather color is dark brown, and the stitching is tan. *The listing is for the pen case only. Pens are not included. **Size** In the photos, I've used a "Pentel ENERGEL (W11 x D16 x H147mm)" and a "Sailor Fountain Pen High Ace Neo (W10.5 x D13.5 x H136mm)." It was made assuming a pen length of around 140mm. If the pen doesn't have a rubber grip, you can use pens with a barrel diameter of about 13mm. **Leather** This is "MARIANO" Italian leather manufactured by Perla Azzurra. It's a leather with a vintage feel and attractive pull-up effect. The leather, which is well-oiled through the Vacchetta method, changes to a deep color and develops a natural luster the more you use it. You can enjoy the aging process. --- ●Size (Outer Dimensions) Length: Approximately 15.5cm Width: Approximately 3.6cm ●Quality As it is a natural material, there may be scratches, wrinkles, and stains on the surface. Please understand this beforehand. ●Material Cowhide (Tanned with tannin) --- *This is a handmade item made entirely by hand. We do not consider the original fine scratches, wrinkles, and stains inherent to the leather, or small scratches that occur during the manufacturing process, as damage. Please consider purchasing with your understanding and acceptance. #PenCase #PenCase #SinglePen #PenHolder #LeatherGoods