Product Description:
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Transparent: The transparent test tube is made of high-quality borosilicate glass, which can be clearly seen when you use it.
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Large fit: The test tube has large size, which is suitable for most people. it can be used for a long time without worrying about falling off.
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Good for home: This test tube is a good choice for home, office, school and travel. it can also be used as a gift to your friends or family.
