1.Metal Ball Pen,competitive price 2.High quality,perfect for advertising,school and office 3.Smooth writing,nontoxic 1.Aluminum BALL PEN2.Good quality,competitive price,ideal for adversting,school and office use3.Excellent design,comfortable to write without leakage,non-toxic4.Refill tip size:0.5 or 0.7mm5.OEM is welcome6.Package:1pcs/opp 50pcs/box 1000pcs/ctn7.Fast delivery schedule