DescriptionThis is a simple and practical sample bottle, mainly made of safe and durable hydrolyzed glass material. It has good texture and excellent thermal resistance. It can be sterilized before or after filling to help you better save. The design is reasonable and the sealing is good, which can well meet your needs and bring you more convenience.Features-Color:As Shown.-Material:Hydrolyzed Glass. -Size: About18.00X9.00X3.50cm/ 7.07X3.54X1.38inch. -Capacity: 1.5/2ml. -It is made of sturdy and durable hydrolyzed glass material, which will not be easily damaged or broken. -Good airtightness can help you better preserve the sample liquid, which is very practical. -It is widely used in science, pharmacy, cosmetics, health care, skin care, essential oils and powders. -The transparent design allows you to easily wipe the liquid. -With a scale, it can be easily read to help you better understand the volume of the stored liquid.