Description
These hard plastic test tubes come in 50-piece sets with diameter options from 12 mm to 25 mm and lengths ranging from 60 mm to 150 mm. Each tube includes a cork stopper, making them useful for organizing samples, classroom experiments, science demonstrations, crafts, and DIY projects.
The lightweight plastic construction offers a practical alternative to glass for many everyday applications. With multiple size options available, these tubes can be used for specimen storage, decorative projects, small displays, and educational activities.









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