Bi-fold Pen Case: Minimalist Compact Size

A pen case made from 100% COTTON **pure cotton No. 10 paraffin waterproof canvas**. **++About the water repellency 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 at first, but it softens and conforms with use, offering a material that can be enjoyed for its **aging process**. The product may exhibit creases (white lines) from the sewing process. This is a characteristic of paraffin processing and is not a defect of the fabric. The zipper is a **YKK 3 coil**, and the **elastic cord, which serves as a design accent, is also a reliable industrial component**. This ensures the product will not easily deteriorate and is of a quality that allows for **long-term use**. https://live.staticflickr.com/65535/54795476673_31865fa1bb_w.jpg When folded in half, the product measures a **compact size** of 18cm (height) x 7cm (width). The left zipper pocket is a free space, ideal for storing accessories such as erasers or mechanical pencil 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 storage reference are not included.**