MAGICLULU 500pcs Plastic Test Tubes Caps for Experiments Safe for Boys and Girls Transparent Tubes for Science Projects and Storage

Package Include 500 tubes Features -Material: Test Centrifuge Tubes -Size:10.50X1.20X1.20cm/4.13X0.47X0.47in practical test tubes -Color:Transparent tubes for teaching - They can be used as scientific experiment tubes, but also liquid storage containers for cosmetics, lotions, etc plastic small test bottles. - Plastic tubes are portable and lightweight. They are easy for to store and carry Centrifugal Tubes. - These tubes can exercise your hands-on ability and increase their interests in learning and exploring knowledge transparent test tubes. - plastic material is not easy to break, leak and damage. It is safe for to do experiments with cold, hot or acid liquid Liquid Storage Containers. - The test tubes are made by plastic, and . They are safe for to use and storage Test Tube.Goods DescriptionPlastic Tubes They can be used to storage liquids, salt and other items.Centrifugal Tubes with Rack These tubes are easy for to operate.Centrifugal Tubes This item is a set of test tubes can meet your different needs.Liquid Storage Containers Our plastic test tubes are necessary for your preparation work.Experiment Test Tubes Doing some small chemistry experiments at home with your can be cool and exciting

• Test tube--the plastic stopper is easy to seal and , and it has anti-leaking performance even in journeys,experiment test tubes
• Clear test tubes--they can be used as scientific experiment tubes, but also liquid storage containers for cosmetics, lotions, etc,plastic small test bottles
• Plastic test tubes--made of plastic material with excellent wear and heat resistance, sturdy and for long-time use,centrifugal tubes
• Centrifugal tubes with rack-- plastic material is not easy to break, leak and damage, it is safe for to do experiments with cold, hot or acid liquid,liquid storage containers
• Test tubes--these tubes can exercise your hands-on ability and increase their interests in learning and exploring knowledge,transparent test bottles