An expert in the field of stationery - Quanzhou Licheng Lizhong Jiayue Stationery and Craft Factory Co., Ltd. Today we will introduce you the advantages of High-quality PP Pencil Case - Why do we choose PP material to make stationery boxes? PP material is not toxic. PP material is polypropylene.

Pen case is a well-known stationery. A small pen case plays a very important role in students' studies.Pens, rulers, erasers, knives and other supplies which are used in learning can be stored in pen cases, so they are not easy to lose. Common pen case materials are iron, plastic, wood and c......