Black polypropylene caps with straight glass pipette droppers.

These glass droppers could make an excellent choice for dispensing many liquid products in small volumes, such as essential oils, extracts, fragrances and more.

These droppers allow for precise measurements when blending your essential oil recipes.  Most of the time, using the existing orifice reducer that comes in your essential oil bottle will allow you to dispense the correct number of drops for a recipe, but occasionally it is nice to have better control, especially when mixing a dilution for a child where precise measurements are necessary.

Also, handy for dispensing liquids to young children.

Wash with soapy water and allow to completely dry between uses.