The dropper is widely used in laboratories or homes for experiments, crafts making, or other liquid transferring. It is suitable for essential oils, acids, oil, watercolor, pigment, etc.

Specification
Suitable for 100ml(3.4 Ounce) Essential Oils Bottle
Total Length: 130 mm/5.12 Inch;
Glass Size: 110 x 7.2 mm/4.33 x 0.28 Inch(L*W)
Material: Glass, Rubber
Color: Black
Package List: 8 Pcs x Glass Dropper

Advantage
1. The dropper is made of thick, durable glass material that can be used for a long time. Soft rubber bulbs have excellent suction to absorb and retain liquids. The screw cap design can prevent leaking.
2. The dropper and rubber can be taken apart, allowing you to clean and replace the dropper easily.

Instruction
1. Put the dropper into the liquid bottle or other container, and squeeze the rubber bulb to absorb the liquid.
2. Squeeze the rubber bulb to squeeze out the solution.

NOTE: Please be careful enough to avoid breaking when using or cleaning the dropper.