1.Aluminum ball pen,nice design 2.Suitable for school and office 3.High quality,good market sales 4.Comfortable for writing 1.Aluminum metal ball pen,metal ballpoint pen&metal roller ball pen2.High quality,ideal for adversting,school and office use3.Refill tip size:0.5 or 0.7mm4.OEM is welcome5.Package:1pcs/opp 50pcs/box 1000pcs/ctn6.Delivery:normally about 10-25days after confirm order