If you are looking for a practical and reasonably priced prison pen, then your research is here. That's because our safety and practical prison pen can meet your needs. Using good materials, practical and durable, which can serve you for a long time. And this prison pen is not easy to deform, which brings you of convenience. Features -Color:Random Color -Material:Rubber -Size:14.50X6.00X1.00cm/5.70X2.36X0.39in -Note:The product has color difference - The ergonomic pen is comfortable to hold and not easy to slipping off. - Specially designed for mental hospital, hospital or prison, safety and flexible, a good writing tool for special occasions. - Detailed workmanship and good details ensure their popularity and durability. - Made of good materials, sturdy and not easy to deform, durable and have a . - Well-made ink for smooth writing with a great hand feeling. It provides extra-smooth writing and an effortless writing experience. Package list: 3 x Prison Writing Pen