All sizes of amber glass European (Euro) dropper bottles fit the black tamper evident caps and orifice reducer incerts we offer (Cap and incert are not included) Benefits of the European bottle when using the dropper caps (Caps not included):   The...

The amber glass European dropper bottles in any size we offer fits these black tamper evident caps and orifice reducer caps. Bottles not included.  The orfice reducer helps to control the oil when dispensing Ideal for essential oils and...