This is a 5 CC (cubic centimeter) test bottle designed for sampling or testing essential oils. The clear glass vial ensures visibility of the contents, making it easy to judge the color and clarity of the essential oil. Its compact size allows for convenient storage and transportation, and the secure black cap prevents leaks while ensuring the integrity and purity of the essential oil inside. The precision dropper integrated into the bottle is ideal for dispensing small, controlled amounts of oil, making it perfect for testers or for personal use when blending oils or creating custom scents.