GLEAVI 10pcs Rubber Stoppers for Bottles Sealing Plugs for Glass and Lab Use Multi-Functional and Versatile for Experiments and Storage

Package Include 10 x Rubber Stoppers Characteristics - Material: Rubber but. - Color: As Shown double. - Size: 3.00X2.50X1.90cm;/1.18X0.98X0.75in; cork - These rubber flask stoppers are using a suitable shape design, easy to insert and pull sink. - It is a as a your at school if they do experiments in laboratory bank. - Smooth and , will not do damage to the bottles or test tubes in laboratory Industry stoppers. - Multi-functional and versatile, can be used for and personal use. High end rubber stopper, and reliable, can be used with confidence. tube stopper - Suitable for test tubes, flasks and other laboratory equipment that need to be sealed furniture.Goods Informationdoor slam stopper It is one of for you.tapered plug assortment kit Are you looking for a , yet conical stopper? Are you in search of a sturdy, trustworthy tool that can be used to do multiple jobs at once? , ! Our rubber stopper set must meet your needs

• Stoppers for salt and pepper shakers-- the rubber stoppers are small in size and light in weight, convenient to store and use,flask sealer
• Stopper for bottle-- widely applied in laboratories, research institutes, universities and other places,white piggy bank
• Test tube sealing plug-- made of food grade rubber material, and to use, you can use them trustingly,stoppers for bottle
• Is a as a your at school if they do experiments in laboratory.​,laboratory rubber sealing tools
• Industry stoppers-- for chemical industry, medicine and other scientific researches use, the practical rubber stoppers, easy to pull and remove, save time and labor,cork plug