This pen is sized 3.74 * 0.51 * 0.51 inches, miniature and compact, easy to carry and can be turned anytime and anywhere. The body of pens is made of quality ABS material, which are sturdy, serviceable and anti corrosion, not easy to break or fray, supporting for a long time use. This multifunction ballpoint pen has LED light. Press the top to turn on the lighting function. When you turn the ballpoint pen on, it will bring you more fun. It can also be used as a backup flashlight in the dark. The smoothly fidget pen can help you relieve stress and anxiety, thus helping you improve your attention and work efficiency. This pen supports customization, the logo process is silkscreen. The prices for 14000pcs or over are based on ocean shipments.