The series 17 ballpoint pen, with the product code NO.860, is made of high-quality aluminum with a variety of colors. The shell is made of plastic that is odorless, nontoxic, unbreakable, non-deformable, resistant to high and low temperatures, and abrasion-resistant. The lower shaft of the series 17 ballpoint pen is protected by a plastic sleeve, and it is a press-type ballpoint pen with a high-life bullet-type ink cartridge. The ink cartridge can be customized according to customer needs. The ink cartridge tube contains a tube-shaped object with ink or ink, and the front end has a metal tip. The ball on the tip of the series 17 ballpoint pen is embedded with a round ball for writing, which is made of environmental-friendly high-quality materials. It is suitable for business office, advertising promotion, study, or giving friends, etc. 12 pieces per package, 5000 pieces per piece, wholesale price to be discussed.