the characters of the USB interfaces 1)size:9*10.6*3.2cm 2)colour:white,green,blue 3)material:AS,plastic the USB interfaces with the glory,brings convenience to our daily life and it's seven rays color will let you never feel lonely,and it contains 4 USB interfaces-colour:white,green,blue-material:AS,plastic-package:box-ctn meas:39.5*36.5*46cm/120pcs USB interfaces