The present invention relates to a ballpoint pen, and more particularly, to round the place to hold the finger to store a lot of the ink liquid therein and to make the ball-point pen shorter to carry and carry.;To this end, the present invention is to use a ball-point pen for a long time by storing a lot of the ink liquid in a suitable round-shaped plastic and to keep the phone and the ball-point pen so as not to lose the cell phone and the ball-point pen to hang it on the phone well It is thick, so it is convenient to use a ballpoint pen, so it is very accurate when drawing lines and used for finger and palm acupressure for a lot of health.;Bearings, Hose Pipes, Ink Liquid, Cell Phone Hooks
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