... 19cm*2.8cm 4,N/G:11/1 1.pen with light 2,battery:AG3*3cells 3,pen size:19cm*2.8cm ... 4,N/G:11/12plastic ball pen with light:ball pen with led,you touch the pen top,the basketball will ... with lively modeling. we also have football,smile face,eyes,color ball,ghost head,etc. 6,body color availabe. 7,material: ... are OEM,we provide competitive price. promotional plastic ball pen with light flashing