Size: Approximately 9cm (height) x 17cm (width) x 6cm (depth) Uses a 18.5cm antique gold clasp. I made a clasp-style pen case using yukiemon's jam lab purple fabric. The stripes aren't too sweet, giving it a mature atmosphere and a lovely finish. A simple tag was added as an accent. The lining uses rose gray Kishu canvas, making it durable. Thick interfacing was applied to both the outer and lining fabrics. This gives it a firm and sturdy finish. It can be used not only as a pen case, but also as a glasses case, cosmetic pouch, or a small item holder. I hope those looking for a pen case for adults, such as for telework, will find it useful. This is a handmade item by an amateur. Please refrain from purchasing if you are looking for perfection. It will be folded for shipping. It may lose its shape slightly, but it will return to its original form quickly if you iron it. Please understand.