These (flint) clear glass screw thread vials include black straight glass dropper caps with black rubber bulbs. Try using these clear glass dropper vials for dispensing small amounts of aromatherapy oils, cosmetics, chemicals and more! Vial Size Comparison Info
To purchase the glass screw thread vials at the best possible price buy them in bulk quantities at wholesale prices. Be sure to choose 'Add-Ons' to find corresponding caps.