Bi-fold Pen Case | Minimalist Compact Size

A pen case made from **100% cotton, pure cotton No. 10 paraffin waterproof canvas**. **++About the water-repellent properties of the "Pure Cotton No. 10 Paraffin Waterproof Canvas" used for the main material++** https://www.youtube.com/shorts/Lfetja_Lu2g This material is highly durable and may feel stiff initially. However, with use, it softens and molds to your needs, offering a beautiful **aging process that can be enjoyed**. The product will show creases (white lines) from the sewing process. This is an inherent characteristic of paraffin processing and not a defect in the fabric. The zipper is a **YKK 3 coil**, and the **elastic cord, a key design element, is also a reliable industrial-grade component**. This ensures longevity and allows you to **use the product for a long time without premature deterioration**. https://live.staticflickr.com/65535/54795476673_31865fa1bb_w.jpg When folded in half, the product measures a **compact 18cm in height and 7cm in width**. The zipper pocket on the left is a free space, ideal for storing accessories like erasers or lead cases. The right side can hold a ruler up to 16cm in length and approximately 4 frequently used pens. **Note: Stationery items such as pens used for reference in the product images are not included.**