glass test tube bottle with cap: 5ml,10ml,15ml,20ml,30ml,etc,with ... ,with dropper, with color,can do frosted,printing,etc. glass test tube bottle with cap:1:ISO9001:2000 Approved. 2:Good quality ... .5:Different colours and sizes available.6:We can make caps as matching cap.7:We can both manufacture and trading ... .we will appreciate your detailed inquiry about our products. glass test tube bottle with cap