Hemobllo Rubber Stoppers, Drilled Rubber Stopper for Glass Bottle, Flask Stopper for Experiment (15Pcs)

Hemobllo Rubber Stoppers Sealing Plugs, Drilled Rubber Stopper Glass Bottle Stoppers Erlenmeyer Flask Stopper Flask Stopper Stopper for Experiment 3X2.3X1.8CM (15Pcs)

Hemobllo Rubber Stoppers, Drilled Rubber Stopper for Glass Bottle, Flask Stopper for Experiment (15Pcs)

Description Are you looking for a plug for your experiments? want a reliable test tube stopper? If your answer is yes, please take a look at this product. The test tube stopper set is made of high- quality materials and has a long service life. It will meet your experimental sealing needs. Features - Material: Rubber. - Color: As Shown. - Size: About 3.00X2.30X1.80cm/ 1.18X0.90X0.71in. - ? MATERIAL? Made of food grade rubber material, it is safe and durable to use, you can use it with confidence. - ? Accessories? It can be used with glass tubes. It is an essential rubber stopper kit for experiments. - ?Suitable for? Very suitable for pharmaceutical, chemical industry and other scientific research use. Practical rubber stopper, easy to pull, save time and effort. - ?Multi- ? Not suitable for professional research institutions, but also for individual containers that need to be sealed. - ?Small and compact? Easy to store and use, won' t take up too much space in your home or, easy to store and organize. Package Including 15 x Rubber Stoppers

Key Features

• ✅ - ? MATERIAL? Made of food grade rubber material, it is safe and durable to use, you can use it with confidence.
• ✅ - ? Accessories? It can be used with glass tubes. It is an essential rubber stopper kit for experiments.
• ✅ - ?Suitable for? Very suitable for pharmaceutical, chemical industry and other scientific research use. Practical rubber stopper, easy to pull, save time and effort.
• ✅ - ?Multi- ? Not suitable for professional research institutions, but also for individual containers that need to be sealed.
• ✅ - ?Small and compact? Easy to store and use, wont take up too much space in your home or, easy to store and organize.

✅ Product Dimensions: 1.18 x 0.91 x 0.71 inches; 6.17 ounces

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