5pcs Food Grade Silicone Hole Plugs for Test Tube Sealing, Solid Reusable Silicone Stoppers with Single Hole, Laboratory Caps for Scientific Use

Package List 5 x Silicone plugs Characteristics -Adaptable hole design: with a hole in the center, these stoppers can be used with various types of containers, making them adaptable for different laboratory and household applications test tube silicone stoppers -Effective sealing: the solid silicone construction offers an effective seal, preventing leaks and protecting the contents of your test tubes or containers from external elements stopper replacement plug -Easy maintenance: the silicone material is easy to clean, ensuring that the stoppers remain clean and ready for repeated use -Safe silicone material: made from foodgrade silicone, these stoppers are safe for use with food and chemicals, ensuring no substances are introduced -Material:Silicone -Size:3.60X3.60X3.00cm/1.41X1.41X1.18in -Color:White -Ample supply: the pack of stoppers you have an ample supply for various needs, whether for laboratory experiments, kitchen storage, or other uses test tubes seal stoppers -Hole diameter: 8 mm test tube lab stopper -Product Info: silicone plugsGoods Descriptionkitchen stopper Whether you're conducting scientific experiments or storing kitchen ingredients, these stoppers provide a dependable solution.lab silicone stopper Crafted from food-grade silicone, these stoppers are safe for use with both liquids and solids.lab plug Their solid construction makes them suitable for sealing test tubes, preventing evaporation

• Foodgrade material: made from foodgrade silicone, these stoppers are safe and reliable for various applications, ensuring no chemicals leach into your stored items,lab stoppers,tapered silicone stopper
• Enough use: providing ample quantity for various uses, whether in the lab, kitchen, or home, ensuring you always have a stopper on hand when needed,silicone bungs stoppers,test tube cap
• Sealing performance: our center hole lab tube stoppers feature a tapered design, providing excellent sealing performance and elasticity for easy use,test tube solid plugs,home test tube stopper
• Generous quantity: the pack providing a generous quantity for multiple uses, ensuring you always have a stopper available when needed,test tube plugs,small silicone stopper
• Versatile with hole: featuring a hole design, these stoppers can be used with test tubes and other containers, offering versatility for different laboratory and household needs,reusable stopper,silicone tool