Thank you for viewing! Please read the profile. Miffy pattern nylon quilting. Opens and closes with a magnet. Long items won't fit, but it's long enough to easily hold a Jetstream pen, so I think it could also be used as a pen case. - Brand: BAGGU - Model name: miffy PUFFY GLASSES SLEEVE - Material: Nylon quilting - Function: Sleeve to protect glasses - Tag: With miffy tag Not sold in Japan! #pen case