FUOYLOO 5 Pcs White Rubber Test Tube Plugs for Laboratory Test Tubes, Solid Sealing Stoppers Preventing Leakage of Liquids, Easy to Handle Lab Stoppers for Scientific Experiments

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

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