ball pen 1.bone shape ,new ,creative 2.with colored balls inside the plastic tube 3.good for promotional use ball ... OEM is welcome3) Color: PMS Color Ink color: red, bule, green,pink,yellow,purple,ect3) Conform to ... Gel pens and promotional stationeries. Offer products that with high quality and at a reasonable price is ... [Factory directly sell] new promotional use bone ball pen with cartoon chain