Dropper Bottle Body Color White Body Material LDPE Body Diameter - Metric 39 mm Bottle Type Dropper Capacity - Metric 60 mL Capacity - English 2.02 fl oz Overall Height - Metric 101 mm Closure Included Yes Screw Closure Size 20-410 mm Closure Color Clear/White Closure Material Polypropylene Special Features Average Drop Size is 44uL +/- 6uL Extended Controlled Dropper Tip Dispenses One Drop at a Time Supplied with Polypropylene White Screw Caps and Natural Tips Packaged Separately