Versatile Lab Plug Set 10pcs Conical Bottle Stopper Test Tube Plugs Bottle Sealing Plugs Single Hole Stoppers

Package List 10 x Rubber Stoppers Characteristics - Material: Rubber one. - Size: 3.00X2.50X1.90cm;/1.18X0.98X0.75in; cork plugs - Color: As Shown sample. - Made of food grade rubber material, and to use, you can use them trustingly Laboratory Supplies. - Not only suitable for professional research institutions, but also suitable for individual containers that need to be sealed Stoppers for Bottle. - for chemical industry, medicine and other scientific researches use The rubber stoppers, easy to pull and remove, save time and labor Stopper for Bottle. - It can be used with the glass tube It is a necessary opening rubber plug kit for experiments but. - Small and compact, easy to store and use, not taking up any space of home or laboratory table.Goods InformationGlass Bottle Stoppers This test tube plug set is made of material, which has the .laboratory test tube bungs Are you looking for a plug for your experiment? Do you want a reliable test tube plug? If your answer is yes, please come and take a look at this product. will meet your experiment sealing needs

• Stoppers for salt and pepper shakers-- multi-functional and versatile, can be used for professional and personal use, high end rubber stopper, safe and reliable, can be used with confidence,tapered shaped stoppers
• Stoppers-- the rubber stoppers work well with tubes, flasks, and other conventional flask mouth,test tube plugs
• Flask-- made of food grade rubber material, and to use, you can use them trustingly,flask sealer
• Rubber stoppers-- it can be used with the glass tube, it is a necessary opening rubber plug kit for experiments,piggy bank stopper replacement
• Lab stoppers plugs-- smooth and , will not do damage to the bottles or test tubes in laboratory.​,industry stoppers