PATIKIL 40ml Test Tubes, 10pcs 5.51x0.98" Plastic Clear Round Bottom Test Tube Containers with Caps for Bead Party Candy Bath Salt Storage Scientific Experiment Plant Propagation, Black

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Specification: Material: PET Plastic (Bottle), Aluminum (Cap); Cap Color: Black; Capacity: 40ml; Size: 140x25mm/5.51x0.98in (LxDia); Package List: 10pcs x Test Tube
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.
Advantage:1. The test tube is made of PET plastic bottle and aluminum cap, can be reused, is sturdy and not easy to break, and durable for use. 2. The aluminum screw cap fits the bottle mouth, make it keep sealing to keep stored items dry and liquid will not leak. 3. The plastic test tube is designed with a transparent appearance, convenient for observing the change of plants or liquid. 4. Its size is small so that it's 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 tubes are reusable and can be cleaned with water using sponge strips or other suitable tools after use. 2. Please check the capacity and size before purchasing.