BESTYASH 50pcs White Rubber Plugs Lab Rubber Stoppers Solid Sealing Plugs Assorted Sizes Compatible with Fish Tank Openings and Glass Ports for Laboratory Experiments

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

• Tube stopper cap--withstands heat conditions for conducting experiments at high temperatures,rubber stopper lab
• Tapered round hole stoppers--these rubber plugs can be used to plug glass ports, fish tank openings, etc,rubber plugs
• Rubber stoppers silicone sealing plugs--a secure seal and prevents any leakage, the shape enhances stability during experiments,lab rubber stoppers
• Hole plug--constructed with durable materials to ensure long-lasting performance,rubber stoppers plugs
• Rubber stopper plug--made of rubber, these plugs are portable, making them great for any laboratory,vial rubber stoppers