GLEAVI 50pcs High-Temperature Resistant Solid Rubber Stoppers for Lab Use Sealing Plugs for Test Tubes Bottles and More Versatile Rubber Plugs for Scientific Applications

Package List 50 x Rubber Stoppers(5 sizes) Features -Color:White rubber sealing plugs -Material:Rubber stopper plugs -Size:2.40X1.80X1.30cm/0.94X0.71X0 stoppers rubber. -Size:2.90X2.80X2.00cm/1.14X1.10X0 stopper plug. -Size:2.70X1.90X1.50cm/1.06X0.75X0 rubber stopper for container. -Size:2.00X1.70X1.20cm/0.79X0.67X0 labs replacement parts. -Size:1.80X1.40X1.00cm/0.71X0.55X0 rubber plugs for holes. -Constructed with materials to ensure rubber plug. -Withstands heat conditions for conducting experiments at high temperatures rubber stopper lab. -Each pack contains abundant quantity, providing an ample supply for convenience lab equipment rubber stoppers. -Available in versatile sizes, which is suitable for various test tubes and flasks rubber stoppers. - a secure seal and prevents any leakage, the shape stability during experiments plug cap.Goods Informationrubber hole plugs Its .lab solid rubber stoppers Whether you are conducting chemical reactions or heating substances, this rubber plug will provide sealing and prevent any leakage.rubber stopper plug This Test Tube Stopper withstands heat conditions, making it ideal for experiments that require high-temperature environments

• Plug cap-- constructed with materials to ensure performance,rubber hole plugs
• Stopper plug-- the rubber stopper the sealing conditions of the experiment, making the experiment effective,rubber plugs for holes assorted sizes
• Rubber sealing plugs-- a secure seal and prevents any leakage, the shape stability during experiments,rubber stopper
• Rubber plugs-- these rubber stoppers are for any laboratory various needs,labs replacement parts
• Lab rubber plug-- withstands heat conditions for conducting experiments at high temperatures,rubber plugs for holes