





🧪 Seal your success with precision and style!
The Tnisesm 10 Assorted Sizes Tapered Lab Bungs set offers 10 solid rubber stoppers ranging from size 000 to 7, designed for secure sealing of flasks, test tubes, and lab instruments. Crafted from premium black rubber with a tapered cone shape, these stoppers provide excellent sealing performance for non-corrosive and concentrated solutions, ensuring durability and ease of use in professional laboratory settings.



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