30 Pcs Solid Rubber Stoppers, Solid Rubber Bungs Plugs, Rubber Tapered Laboratory Pipe Tube Tank Bottle Holes Push-in Sealing Bungs Plugs Stoppers, 9 Different Sizes, (000# -7#)

Description

🔒 Seal the Deal with Confidence!

This set of 30 solid rubber stoppers features 9 different sizes, crafted from high-quality natural rubber for exceptional elasticity and durability. Ideal for a variety of applications, these stoppers ensure a reliable seal for laboratory equipment and cooking bottles alike, making them a must-have for any professional setting.