How to Use: you can hold the droppers for essential oils and push the top of the droppers to aspirate the liquid you want; When you are working with the microscope, you can loosen the top of the pipettes and put the liquid on the container.
How to Use: you can hold the droppers for essential oils and push the top of the droppers to aspirate the liquid you want; When you are working with the microscope, you can loosen the top of the pipettes and put the liquid on the container.