Color: ClearMaterial: Pyrex， High borosilicate clear glass ， cork lidBottle Capacity: 2.0 ml Bottle Diameter:1.6cm��0.63inch��Mouth Diameter:1.3cm��0.51inch��Bottle Height: 3.5cm��1.4inch�� ��NOTE��Picture may be look bigger than real item， please double check the size.Package incleded :50pcs glass vials with cork top