Gatuida 2sets Cone Shaped Test Tube Plug for Labs Large Plastic Test Tubes for Scientific Experiments 30pcs*2

Features

• Plastic test tube:suitable for storing candy, tea, pill, , powders, , granules, , etc,scientific tube
• Scientific experiment test tube:you can store dried in it or other mini crafts to be used as a decoration,test tube for experiment
• Test tube for scientific experiment:the contents of the bottle are clearly visible in the test tube for easy identification,test tube with cork
• Test tube organizer:made of plastic material, with and to use,clear test tube
• Scientific test tube:each test tube has a wooden stopper to moisture, , , etc,test tube for labs