Promotion Pen : 1,battery:AG1*2cells 2,pen size:19cm*0. ... ,N/G:11/12 4,beat the footballl,the led Promotion Pen :plastic light pen ball pen with led,you touch the ... size:73*33*22 4,N/G:11/12kg 5,plastic light pen with lively modeling. we also have basketball,smile ... ball,ghost head,etc. 6,body color availabe. 7,material:plastic&rubber 8,logo printing available. 9,we are OEM,we ...