[40PCS GLASS BOTTLES]: You will receive 40pcs clear glass vials with a capacity of about 6ml, plenty of quantity to meet your usage needs, suitable for making a variety of crafts and decorations, also can be shared with your family or friends. [GLASS SEALED BOTTLES]: The clear glass vial is designed with a screw cap, which not only seals well, but is also easy to tighten and unscrew. The appearance is exquisite and high-grade, also convenient for daily cleaning and reuse. [SIZE]: Glass test tube caps: about 22mm(0.87in) in diameter, 35mm(1.38in) high, capacity: 6ml(0.20fl. oz), 2 colors, 20pcs/color, 40pcs. [PREMIUM MATERIAL]: The mini bottle is made of transparent glass jar and aluminum cap, which is durable and has a long service life. It is also easy to clean during daily use, and only needs to be cleaned with water. [WIDE APPLICATION]: Small vialss can be used to hold various small beads, sand, spices, etc. as decorations, and can also be made into handicrafts for holiday gifts, as well as decorations for New Year's, birthday, wedding parties, etc.