... e-cigarette plastic dropper bottles 5ml 10ml 20ml 30ml 50ml 100ml :Capacity: 2.5ml,3ml,5ml,8ml,10ml,15ml,18ml,20ml ... ,30ml,50ml,100ml.Three-piece : the bottle, the cap, and removable tip.Packaging: Caps and bottles separated in seals PE ... packing, health care packing,eyedrop, e-liquid/e-juice packaging and etc.PE childproof cap dropper bottles: 15 colors of childproof ...