Test Tube Sealing Stoppers Preventing Leakage Solid Plugs White 5 Pcs Rubber with Effortless Installation and Removal for Laboratory and Experiment Test Tubes

Package List 5 x laboratory test tube solid plugs Features -Material:Rubber -Product Info:Rubber plug -Size:3.70X3.00X2.80cm/1.45X1.18X1.10in -Size:4.20X3.20X3.00cm/1.65X1.26X1.18in -Size:4.50X3.70X3.00cm/1.77X1.45X1.18in -Size:5.00X4.10X3.20cm/1.97X1.61X1.26in -Color:White -Size:3.30X2.80X2.50cm/1.30X1.10X0.98in -Reasonable design, simple structure, test tube stopper is easy to use, allowing for effortless installation and removal replacement stoppers. -Test tube plugs are crafted from rubber, ensuring durability, sturdy and useful, safe and excellent tapered laboratory bungs. -Wide range of applications, test tube solid plugs are suitable for various uses such as laboratory test tubes, experiment test tubes solid stopper for test tube. -Excellent sealing performance, prevents leakage of liquids, test tube rubber plugs are practical test tube stoppers. -Multiple sizes available, test tube plugs are simple to use, cater to different requirements.Goods Descriptiontest tube solid plugs Made of rubber materials, practical and excellent.pipe stopper Simple look design and exquisite craftsmanship ensure its popularity and practicality, excellent durability.lab tube stopper Do you need portable and useful test tube solid plugs? , take a quick look at this item

• Test tubes seal plugs--with different sizes available, this test tubes plug stopper is suitable for a wide range of test tubes, allowing for versatile applications,test tube stoppers
• Solid rubber stopper bungs--made with rubber material, test tubes seal plugs are useful and sturdy, excellent and safe, not easy to deform,laboratory test tube plugs
• Tapered laboratory bungs--the convenient installation and removal of this test tube rubber stopper make it easy to use, ensuring simple operation,test tube solid plugs
• Lab stoppers--good sealing performance of this test tube sealing plugs that there will be no leakage of liquids, providing secure and efficient solution,test tubes bungs
• Plugs for test tube--wide range of applications, test tube solid plugs are suitable for various uses such as laboratory test tubes, experiment test tubes,pipe stopper