26pcs Solid Rubber Stoppers Set, White Laboratory Flask Plugs with 11 Sizes (000# to 8#) for Test Tube Sealing and Lab Use

Package List 26 x Stoppers Characteristics -Material:rubber -Product Info:Rubber plug laboratory supplies -Note:comes with 11 different sizes. -Color:White -Size:4.20X4.20X3.00cm/1.65X1.65X1.18in -Reasonable design, simple structure, test tube stopper is easy to use, allowing for effortless installation and removal rubber stopper for test tube. -Wide range of applications, test tube solid plugs are suitable for various uses such as laboratory test tubes, experiment test tubes test tube rubber plugs. -Multiple sizes available, test tube plugs are simple to use, cater to different requirements. -Excellent sealing performance, prevents leakage of liquids, test tube rubber plugs are practical vial rubber stoppers. -Test tube plugs are crafted from rubber, ensuring durability, sturdy and useful, safe and excellent small rubber stoppers.Goods Informationvial rubber stoppers Simple look design and craftsmanship ensure its popularity and practicality, excellent durability.tube rubber plug Made of rubber materials, practical and excellent.rubber plugs Do you need portable and useful test tube solid plugs? , take a quick look at this item

• Test tube stoppers:these rubber stoppers are using a suitable shape design, easy to insert and pull,lab tube stopper size
• Rubber stoppers:the rubber stoppers are small in size and light in weight, convenient to store and use,round rubber stopper
• Rubber stopper plug:reasonable design, simple structure, test tube stopper is easy to use, allowing for effortless installation and removal,rubber stopper for test tube
• Test tube sealing plugs:multiple sizes available, test tube plugs are simple to use, cater to different requirements,flask rubber stopper
• Solid rubber stoppers:the convenient installation and removal of this test tube rubber stopper make it easy to use, ensuring simple operation,test tube solid stopper