crystal pen twist ball pen solid brass barrel with diamond assorted color:redso on shiny chrome parts with diamond crystal pen 1)Can be metal pen/promotional pen/roller pen/fountain pen/mechanical pencil/ball pen/gift pen 2)Sizeof pen:105mm(L) *10mm(D) 3)Tip size: ball pen:0.7mm/1.0mm roller pen:0.5mm/0.7mm mechanical pencil:0.5mm /0.7mm/1.0mm 4)Environment-protective ink from Germany, nib from Switzerland 5)Asgift purpose 6)ISO9001 standards are strictly observed in our production. 7)Customer PMS color and logo imprint avairable 8)Package:1pc/opp bag,150pcs/box,300pcs/ctn 9)Meas.: 32*32*20CM 10)Sample time: 5days 11)Lead time: 20days 12)MOQ :100PCS