Rubber Stoppers Plugs Compatible with Equipment 50pcs Lab White Rubber Sealing Plugs Assorted Sizes for Laboratory Experiments and Fish Tank Openings

Package Include Rubber Stoppers(5 sizes) Characteristics -Size:2.70X1.90X1.50cm/1.06X0.75X0.59in -Size:1.80X1.40X1.00cm/0.71X0.55X0.39in -Material:Rubber -Size:2.90X2.80X2.00cm/1.14X1.10X0.79in -Size:2.00X1.70X1.20cm/0.79X0.67X0.47in -Color:White -Size:2.40X1.80X1.30cm/0.94X0.71X0.51in -Product Info:High temperature resistant test tube plug -Withstands heat conditions for conducting experiments at high temperatures sealing plug. -Available in versatile sizes, which is suitable for various test tubes and flasks. - a secure seal and prevents any leakage, the shape enhances stability during experiments rubber stopper plug. -Each pack contains abundant quantity, providing an ample supply for convenience rubber plugs for holes watertight. -Constructed with durable materials to ensure long-lasting performance.Goods Descriptionstop plug Whether you are conducting chemical reactions or heating substances, this rubber plug will provide sealing and prevent any leakage.rubber stopper durable construction long-lasting performance.lab equipment rubber stoppers This Test Tube Stopper withstands heat conditions, making it ideal for experiments that require high-temperature environments

• Lab stoppers--these rubber stoppers are perfect for any laboratory various needs,lab plug
• Rubber lab stopper--the rubber stopper the sealing conditions of the experiment, making the experiment effective,rubber stopper for container
• Tapered stopper--withstands heat conditions for conducting experiments at high temperatures,rubber plugs for holes watertight
• Rubber stoppers lab--with a wide range of sizes, these rubber stoppers are compatible with a variety of equipment and can be used in a variety of experiments,rubber plugs
• Rubber stoppers silicone sealing plugs--these rubber plugs can be used to plug glass ports, fish tank openings, etc,hole plug