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DescriptionMore convenient to use for students in school when doing experiments in chemistry class. Standard capacity: clear scale, easier to identify for accurate measurement. No bubbles, no burrs, smooth and rounded.Made of eco-friendly glass material, durable, safe and odorless
About this item-Color comparison lab tubes.Glass test tube can be used in scientific experiments, Halloween Christmas party decorations, to store bath salts, liquids and candy, to culture plants, etc.
-Color comparison lab tubes.Glass cover is well sealed and can be used repeatedly after cleaning.
-Color comparison lab tubes.Standard capacity, clear scale, easier to identify for accurate measurement.
-Color comparison lab tubes.Using high-quality materials, the surface is smooth and delicate without burrs.
-Color comparison lab tubes.Made of eco-friendly glass material, durable, safe and .
Features - ColorTransparent