Lab Stoppers High-Temperature Resistant 50pcs Rubber White for Fish Tank Openings Sealing Plugs and Glass Ports Compatible with Equipment, for Laboratory and Experiment Use

Package Include Rubber Stoppers(5 sizes) Features -Product Info:High temperature resistant test tube plug -Size:2.90X2.80X2.00cm/1.14X1.10X0.79in -Size:2.70X1.90X1.50cm/1.06X0.75X0.59in -Size:1.80X1.40X1.00cm/0.71X0.55X0.39in -Size:2.00X1.70X1.20cm/0.79X0.67X0.47in -Size:2.40X1.80X1.30cm/0.94X0.71X0.51in -Material:Rubber -Color:White -The rubber stopper the sealing conditions of the experiment, making the experiment effective rubber plug. -These rubber stoppers are perfect for any laboratory various needs lab plug. -These rubber plugs can be used to plug glass ports, fish tank openings, etc 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. -Made of rubber, these plugs are portable, making them great for any laboratory sealing plug.Goods Descriptionlab plugs solid rubber The Test Tube Stopper Rubber Plug is designed to withstand high temperatures and is perfect for various experimental needs.rubber stoppers plugs Additionally, this set includes multiple sizes, making it suitable for different test tubes and flasks. fit, while the material provides sealing, you will have an abundant supply for your experiments

• Bung plug stopper:these rubber stoppers are perfect for any laboratory various needs,tube stopper cap
• Tapered stopper:each pack contains abundant quantity, providing an ample supply for convenience,lab solid rubber stoppers
• Stopper plugs:made of rubber, these plugs are portable, making them great for any laboratory,laboratory rubber stoppers
• Rubber plug:the rubber stopper the sealing conditions of the experiment, making the experiment effective,rubber plugs for holes watertight
• Vial rubber stoppers: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,lab equipment rubber stoppers