Quality and material: These storage container is made of High transparency plastic, apply to centrifuge, disposable, non-sterile.
Application: These storage tube can be used to store samples, beads, essential oils, etc. They can be stored at low temperature.
It is not only a great choice for schools, hospitals, or scientific laboratories, it is also very suitable for placing small items such as ear studs, jewelry, needles, pills, seeds, etc.
Dimension and package: Diameter: 0.41in(10.5mm), capacity: 5ml. One package includes 50 pcs of vial tube storage containers.
Service: We guarantee 100% customer satisfaction . If our product does not perform to your expectations, simply request a refund or replacement.