LIFKOME 19pcs Rubber Test Tube Stopper Assorted Plug Stopper Flask Rubber Lab Research Sealing Plugs Heat Resistant

Package Include 19 x Stoppers Characteristics -Size:3.30X3.30X2.80cm/1.30X1.30X1.10in rubber stoppers plugs -Size:1.30X1.30X1.60cm/0.51X0.51X0.63in rubber sealing plugs -Size:2.30X2.30X2.60cm/0.90X0.90X1.02in lab solid rubber stoppers -Material:Rubber flask plugs -Size:1.50X1.50X2.00cm/0.59X0.59X0.79in rubber plugs for holes -Size:1.70X1.70X2.40cm/0.67X0.67X0.94in small rubber stoppers -Size:1.90X1.90X2.60cm/0.75X0.75X1.02in rubber bungs -Size:2.00X2.00X2.60cm/0.79X0.79X1.02in test tube plugs -Size:2.50X2.50X2.80cm/0.98X0.98X1.10in rubber stoppers -Size:3.60X3.60X3.00cm/1.41X1.41X1.18in test tube sealing stopper -Color:White test tube rubber plugs -Size:2.80X2.80X2.80cm/1.10X1.10X1.10in rubber stoppers glass - for chemical industry, medicine and other scientific researches use. sealing plugs -Small and compact, easy to store and use, not taking up any space of home or laboratory solid rubber stopper bungs. -It can be used with the test tube. It is a necessary sealing rubber stopper for experiments test tube stopper. -Smooth and , will not do damage to the bottles or test tubes in laboratory hole plugs. -These rubber stoppers are using a suitable shape design, easy to insert and pull flask rubber stopper.Goods Informationrubber end caps Simple in structure, very easy to use.lab solid rubber stoppers If you are looking for some flask stoppers, then you miss our rubber stoppers.flask sealing stopper Small and light, easy to take; strong sealing; silicone stopper, safe and reliable.test tube sealing stopper Suitable for professional and personal use

• Rubber hole stoppers:fine workmanship rubber material, and durability, can be used long time,flask stopper with hole
• Flask plugs:it can be used with the test tube, it is a necessary sealing rubber stopper for experiments,solid rubber stoppers
• Rubber stoppers plugs:there are enough bottle stoppers to meet your different needs, you can use it with confidence,rubber plug
• Test tube stoppers with holes:the rubber stoppers are small in size and light in weight, convenient to store and use,test tube stopper
• Lab stoppers:these rubber stoppers are using a suitable shape design, easy to insert and pull,test tube rubber plugs