Specification:
Material:Glass ;
Color:Transparent ;
Package:10 PCS ;
Size:Approx 12*3CM (4.7*1.2 inches)
Net Weight: Approx 385g totally (13.6 Ounces)

Features:
Each test tube has a wooden stopper for a good seal and can be used to store small solids, powders, or liquids.
It is reusable after washing and has a flat bottom that can be placed upright on a tabletop.
It has many functions, such as storing objects, cultivating plants, interior decoration, scientific experiments and so on.

Warming Note:
Manual measurement for your reference only.
If there is any question about our products, you can contact us and we will reply within 24 hours.