Contents include: 20 pieces

Packaging: Individually packaged , high quality industrial grade plastic

Premium Quality: Clear and well-printed quantity markings, easy to use

Ideal for essential oils, inks, fragrances, lubricants, sealants, industrial precision applications, etc.

Warm reminder：
For industrial, scientific laboratory only!
If you encounter any problem during use, please feel free to contact us, we will solve your problem as soon as possible.