Rubber Stoppers are designed to securely seal test tubes, flasks, and other vessels, Whether you're conducting scientific experiments, storing chemicals, or using them for DIY projects, these bungs offer reliable sealing and easy insertion or removal.
Specifications:
Material : Rubber
Size: Bottom Diameter: 20mm / 0.78"; Top Diameter: 26mm / 1.02"; Height: 25mm / 0.98"
Color:Black
Package Content:
6x Rubber Stopper
Please check the size carefully before ordering.
Please allow 1-5mm differences due to manual measurement.