Minimum Bifold Pencil case　You can store what you need!

A pen case crafted from **100% cotton, pure cotton No. 10 paraffin waterproof canvas**. **++Regarding 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 molds to your hand with use, offering an enjoyable **aging experience**. Creases (white lines) from the sewing process will appear on the product. This is a characteristic of the paraffin treatment that inevitably occurs 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**, ensuring that it will not easily degrade 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 18cm in height and 7cm in width**. The left zippered pocket is a free space, making it suitable for storing accessories like erasers or lead cases for mechanical pencils. 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 as storage references are not included.**