Stopper 10# Silicone Bottle Plug Wine 4.2-5.2cm 5pcs with Hole | White Silicone, for Laboratory Test Tubes and Containers, Leak-preventing Seal, Acid and Alkali Resistance, Easy-clean Finish

Goods Informationsoft silicone wine bottle stoppers Their food-grade material is safe for use with beverages and other liquids, and their flexible design ensures a fit.red wine sealing Whether you're storing wine, conducting experiments, or preserving other liquids, these stoppers are a practical choice.wine bottle stopper Ideal for both home and laboratory use, these silicone stoppers offer a reliable solution for sealing a variety of containersPackage List5 x Silicone Bottle Features-Color:White-Material:Silicone-Size:5.30X4.20X3.30cm/2.08X1.65X1.30in-materials: these stoppers are made from solid silicone, making them reusable bottle mouth sealing soft stopper- and heatresistant: these stoppers are built to resist high temperatures, acids, and alkalis, ensuring performance round silicone plugs-Product Info:Laboratory silicone bottle -Easy maintenance: the white rubber material ensures these stoppers are easy to clean, maintaining their usability over time silicone stopper -Secure fit: the tapered design of the lab tube stoppers ensures a secure fit and elasticity, making them easy to use silicone wine stopper lids-Wide range of uses: suitable for various applications, including laboratories, homes, classrooms, and more; verify the size before purchasing cork wine stopper

• Materials: made from solid silicone, these stoppers are reusable,test tube cap,wine bottle caps
• Hightemperature resistance: constructed from sturdy materials, these stoppers resist deformation and can withstand high temperatures, acids, and alkalis,silicone rubber tapered plug,beverage plugs
• Easy to clean: the white rubber stoppers are easy to clean, making maintenance a breeze and ensuring longterm usability,test tube stopper,silicone rubber stopper plug
• Effortless cleaning: the white rubber stoppers are designed for easy cleaning, ensuring they remain in condition for longterm use,high temp silicone plugs,cork wine stopper
• Sealing plug: the tapered design of the lab tube stoppers provides sealing and elasticity, making them easy to handle,bottle mouth cap stopper seal,bottle cap for wine