Features: The mop top pens are ABS material. It is and that provide long service for time. Also it is easy to write and safe for you. Multi-functional: It is useful and fashion. The ballpoint pen can clean phone screens. it can not only as an screen but also applied as a standard ballpoint pen. Multiple Colors: We have blue,orange, green black and white to choose(the color is random), and each color on the mop's hair is different. It is a good assistant for office and study. Wide Use: It is suitable for everyday use in home school, which can operate on for smart devices, it can be applied as an screen and ballpoint pen. Great Gift: The mop pen is a nice gift with lovely design and bright colors. It can attract kids attention, you can send them to your classmates, family on birthday. Specifications: Material: ABS Color: Random Color Size: Approx. 15.5 for cm/ inches Package Includes: 10PCSx Mop Pens Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.