Come with a cute look, with different color, very lovely and unique. You can keep the shell while change the pen refills. Suitable for you to draw, mark important things, writing on blessing cards, , calligraphy, sketch, graffiti and painting tools, advertising, DIY craft home decoration. Made of Plastic shell and durable refill, safe and reliable material, feel comfortable and delicate, novel shape, lightweight and easy to carry, convenient to put in handbag. The pen writes smoothly can help you improve your learning progress or work efficiency. It can use in office and school.