5 Pcs White Rubber Test Tube Solid Plugs for Laboratory Test Tubes with Excellent Sealing Performance Safe and Sturdy Sealing Stoppers

Package Include 5 x laboratory test tube solid plugs Features -Size:3.30X2.80X2.50cm/1.30X1.10X0.98in -Size:3.70X3.00X2.80cm/1.45X1.18X1.10in -Size:4.20X3.20X3.00cm/1.65X1.26X1.18in -Size:5.00X4.10X3.20cm/1.97X1.61X1.26in -Product Info:Rubber plug -Color:White -Material:Rubber -Size:4.50X3.70X3.00cm/1.77X1.45X1.18in -The convenient installation and removal of this test tube rubber stopper make it easy to use, ensuring simple operation lab solid rubber stoppers. -Made with rubber material, test tubes seal plugs are useful and sturdy, excellent and safe, not easy to deform. -Good sealing performance of this test tube sealing plugs that there will be no leakage of liquids, providing secure and efficient solution sealing plugs for test tube. -With different sizes available, this test tubes plug stopper is suitable for a wide range of test tubes, allowing for versatile applications. -This test tube solid stopper is versatile and practical, making it suitable for use in various settings and scenarios solid test tubes bungs stopper.Goods Informationlab stoppers Are you looking for professional and practical test tube solid plugs? Are you in search of sturdy, trustworthy test tube solid plugs for laboratory? , ! Our test tube solid plugs must meet your needs.solid plugs for test tube Practical and convenient to use

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