The test tube is not only suitable for storing jewelry beads, lash wands, candy, gumball, chocolate, beans, granules, spices, dried flowers, bath salt, powders, and liquid, but also great for DIY crafts, scientific experiments, plant propagation, holiday decorations, soil sorting, etc. Great for water quality checks in various occasions, such as aquariums, rivers, etc.

Specification
Material: Borosilicate Glass (Bottle)
Capacity: 10ml
Size: 100x16mm/3.94x0.63inches (Lx Outer Dia)
Inner Diameter: 14mm/0.55inches
Package List: 20pcs x Test Tube

Advantage
1. The test tube is made of borosilicate glass bottle, heat resistant, so it can be applied for physics and science experiments. It can be reused after cleaning.
2. The test tube is designed with a transparent appearance, convenient for observing the change of plants or liquid.
3. Its size is small so it is portable to take.

Instruction
The clear test tube is widely used for party candy decorations, such as for Christmas, Halloween, weddings, etc. And it can be used in scientific experiments for science-themed parties. Can also be used for hydroponic plants.

NOTE
1. The test tube are reusable and can be cleaned with water using sponge strips or other suitable tool after use.
2. Please check the capacity and size before purchasing.